CS4248_Tutorial_4

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National University of Singapore *

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4248

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Computer Science

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Nov 24, 2024

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8oefG;:opqG;:A54 ZM*mno‰qrsnde€*VI UH*[QI<qrs*I<@43 aWnde€_U9@43fgh‚fgh‚PC[QI< lmnˆqrsmno‰_Unde€PC*VI G;::. oef@43i_`{qrs@43[Q9@43fgh‚ *[Q=1 ?32[Q9_U=1@43nde€₺<0@439_U=1@43nde€ BBBBBBBBBR„f@NNNONNrL kjjjh‰@@@@@@@@P‚d>CCCCCCCCS…gAcccdcc‡a‚ kjjjh‰nnokjjjh‰RRRSRR”vPaaabaa€…_€CCCCCCCCS…gA±IIIIIJIY‹mG... st33333uWǷIIIIIJIY‹mGIIIIIJIY‹mG UUUVUU—tySaaabaa€…_€±,,,kjjjh‰CCCCCCCCS…gA,,,33333uW kjjjh‰33333uW,,,@@@@@@@@P‚d>NNNONNrLCCCCCCCCS…gA,,,±IIIIIJIY‹mG kjjjh‰RRRSRR”vPUUUVUU—tySCCCCCCCCS…gA,,,cccdcc‡a‚ 8888886z\6aaabaa€…_€RRRSRR”vPLLLMLLŽpJ RRRSRR”vPnnoaaabaa€…_€ rs33333uW33333uWGGGGGGHW‰kE {eefee‰c„ ±NNNONNrL0000rT {44444vX2 IIIIIJIY‹mG33333uW,,,kjjjh‰nnoaaabaa€…_€33333uWcccdcc‡a‚--- pcdcebA4j]^]_{qnqA4\OPOQ:A4dedfc‚ ±NNNONNrL0000rT @3\OPOQ:`STSU>1A4obcbda€₸ =A4:`STSU>1A4obcbda€ YYYZYY›x}Wx TTTUTT–sxRIIIIIJIY‹mG33333uW±cccdcc‡a‚33333uW ,,,RRRSRR”vPLLLMLLŽpJ33333uW kjjjh‰RRRSRR”vP xRRRSRR”vPnnoaaabaa€…_€ kjjjh‰nnokjjjh‰RRRSRR”vPaaabaa€…_€CCCCCCCCS…gA±IIIIIJIY‹mG cccdcc‡a‚33333uWcccdcc‡a‚cccdcc‡a‚CCCCCCCCS…gARRRSRR”vPNNNONNrL stCCCCCCCCS…gAkjjjh‰@@@@@@@@P‚d> xRRRSRR”vPnnoaaabaa€…_€ ±kjjjh‰kjjjh‰33333uWLLLMLLŽpJUUUVUU—tySkjjjh‰cccdcc‡a‚ kjjjh‰RRRSRR”vP kjjjh‰@@@@@@@@P‚d>33333uWcccdcc‡a‚33333uW \\\]\\ž{€Z{nno33333uWcccdcc‡a‚kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrLcccdcc‡a‚YYYZYY›x}Wx BBBBBBBBBR„f@kjjjh‰Ƿcccdcc‡a‚ ´NNNONNrL33333uW kjjjh‰RRRSRR”vP ,,,RRRSRR”vPLLLMLLŽpJ33333uW stCCCCCCCCS…gAkjjjh‰@@@@@@@@P‚d>RRRSRR”vPnnokjjjh‰ ± stRRRSRR”vPaaabaa€…_€GGGGGGHW‰kECCCCCCCCS…gANNNONNrL<<<<<<<~`: cccdcc‡a‚RRRSRR”vPIIIIIJIY‹mGnnokjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL... $$nnokjjjh‰ kjjjh‰RRRSRR”vP <<<<<<<~`:33333uWkjjjh‰ kjjjh‰@@@@@@@@P‚d>33333uW LLLMLLŽpJRRRSRR”vPcccdcc‡a‚kjjjh‰ RRRSRR”vPnnokjjjh‰ RRRSRR”vP8888886z\6 kjjjh‰nnokjjjh‰RRRSRR”vPaaabaa€…_€CCCCCCCCS…gA±IIIIIJIY‹mG xRRRSRR”vPnno cccdcc‡a‚@@@@@@@@P‚d>RRRSRR”vPnnoIIIIIJIY‹mG0000rT ±kjjjh‰kjjjh‰33333uWLLLMLLŽpJUUUVUU—tySkjjjh‰ kjjjh‰@@@@@@@@P‚d>33333uWLLLMLLŽpJ cccdcc‡a‚RRRSRR”vP kjjjh‰@@@@@@@@P‚d>±kjjjh‰ xRRRSRR”vPnno @@@@@@@@P‚d>±qr33333uW UUUVUU—tySaaabaa€…_€±,,,kjjjh‰CCCCCCCCS…gA,,,33333uW $$33333uW8888886z\6RRRSRR”vPaaabaa€…_€33333uW cccdcc‡a‚RRRSRR”vPIIIIIJIY‹mGnnokjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrLcccdcc‡a‚ ,,,±NNNONNrL $$33333uW cccdcc‡a‚@@@@@@@@P‚d>±aaabaa€…_€33333uW0000rTYYYZYY›x}Wx 2222tVuvkjjjh‰33333uWNNNONNrLcccdcc‡a‚CCCCCCCCS…gARRRSRR”vPNNNONNrL 33333uWuv33333uWaaabaa€…_€,,,CCCCCCCCS…gAcccdcc‡a‚33333uWcccdcc‡a‚ LLLMLLŽpJ±aaabaa€…_€GGGGGGHW‰kE33333uW0000rT stCCCCCCCCS…gAkjjjh‰@@@@@@@@P‚d> ± Ǵ!!ǵ RRRSRR”vPaaabaa€…_€ Ǵ!!!ǵ ±aaabaa€…_€33333uW cccdcc‡a‚IIIIIJIY‹mGCCCCCCCCS…gA<<<<<<<~`:@@@@@@@@P‚d>kjjjh‰IIIIIJIY‹mGx LLLMLLŽpJRRRSRR”vPaaabaa€…_€33333uW ±0000rTqr±NNNONNrL,,,33333uW0000rT ±NNNONNrL0000rT xRRRSRR”vPnno VVVWVV˜uzT±NNNONNrL0000rT xRRRSRR”vPnnoaaabaa€…_€ kjjjh‰nnokjjjh‰RRRSRR”vPaaabaa€…_€CCCCCCCCS…gA±IIIIIJIY‹mG IIIIIJIY‹mG33333uW±0000rT33333uWaaabaa€…_€WWWXWW™v{Uv LLLMLLŽpJ±x NNNONNrLRRRSRR”vPkjjjh‰ @@@@@@@@P‚d>±qr33333uW kjjjh‰CCCCCCCCS…gALLLMLLŽpJ33333uW kjjjh‰RRRSRR”vP <<<<<<<~`:RRRSRR”vP RRRSRR”vPqr33333uWaaabaa€…_€ kjjjh‰@@@@@@@@P‚d>33333uWLLLMLLŽpJYYYZYY›x}Wx SSSTSS•rwQYYYZYY›x}Wx M@?QDCE>1>1A4\OPOQ YLML+obcbda€UHGI`STSUqtr YLML`STSU>1A4WJKJdedfc‚ ++RRRSRR”vPNNNONNrLcccdcc‡a‚CCCCCCCCS…gA0000rT33333uWaaabaa€…_€ kjjjh‰@@@@@@@@P‚d>33333uW 8888886z\6RRRSRR”vPIIIIIJIY‹mGIIIIIJIY‹mGRRRSRR”vPstCCCCCCCCS…gANNNONNrL<<<<<<<~`: ????????Oc=KKKLK[oIKKKLK[oI--- 2 3. Let H(X) , H(X,Y) , and H(Y|X) denote the entropy, joint entropy, and conditional entropy of discrete random variables X and Y , defined as follows:   = = = X x Y y X x Y y X x x y p y x p X Y H y x p y x p Y X H x p x p X H ) | ( log ) , ( ) | ( ) , ( log ) , ( ) , ( ) ( log ) ( ) ( Consider the following statement: ) | ( ) ( ) , ( X Y H X H Y X H + = Is the statement true? If it is true, give a formal proof and clearly justify each step of your proof. If it is false, provide a concrete counter-example. 4. Consider the following HMM: Suppose this HMM has the following set of parameters: P(T1|<s>) = 1/5 P(T1|T1) = 0 P(T1|T2) = 1/8 P(T1|T3) = 3/5 P(T2|<s>) = 0 P(T2|T1) = 5/6 P(T2|T2) = 1/2 P(T2|T3) = 1/5 P(T3|<s>) = 4/5 P(T3|T1) = 0 P(T3|T2) = 1/4 P(T3|T3) = 1/5 P(</s>|T1) = 1/6 P(</s>|T2) = 1/8 P(</s>|T3) = 0 P(w1|T1) = 1/20 P(w2|T1) = 1/10 P(w1|T2) = 1/5 P(w2|T2) = 1/10 P(w1|T3) = 1/10 P(w2|T3) = 1/10 T1, T2, T3 are part-of-speech tags. Consider the input sentence “w1 w2”, where w1 and w2 are words. Trace the Viterbi algorithm, by providing the values of the cells v(T, w) where T { T1, T2, T3 }, and w { w1, w2 }, and determine the optimal sequence of part-of-speech tags. </s> T3 T3 <s> w1 T2 T2 T1 T1 w2 bbbcbb†`nnoUUUVUU—tySUUUVUU—tySRRRSRR”vPcccdcc‡a‚33333uW kjjjh‰@@@@@@@@P‚d>CCCCCCCCS…gAcccdcc‡a‚ ????????Oc=KKKLK[oIKKKLK[oI @@@@@@@@P‚d>±cccdcc‡a‚ kjjjh‰@@@@@@@@P‚d>33333uW 8888886z\6RRRSRR”vPIIIIIJIY‹mGIIIIIJIY‹mGRRRSRR”vPstCCCCCCCCS…gANNNONNrL<<<<<<<~`: cccdcc‡a‚33333uWkjjjh‰ RRRSRR”vP8888886z\6 UUUVUU—tyS±aaabaa€…_€±LLLMLLŽpJ33333uWkjjjh‰33333uWaaabaa€…_€cccdcc‡a‚--- jiigˆSSSTSS•rwQ jiigˆlllj‹ jiigˆlkkkiŠ JJJJKJZŒnHghgg‹e†cccdcc‡a‚>>>>>>>N€b< JJJJKJZŒnHcccdcc‡a‚>>>>>>>N€b< SSSTSS•rwQghgg‹e†9999997{]7 { ::::::8|^8ghgg‹e†9999997{]7 { jiigˆSSSTSS•rwQ { 9999997{]7ghgg‹e†ffgffŠd… { SSSTSS•rwQghgg‹e†ffgffŠd… jiigˆlllj‹ SSSTSS•rwQghgg‹e†44444vX2 SSSTSS•rwQghgg‹e†lllj‹ SSSTSS•rwQghgg‹e†::::::8|^8 SSSTSS•rwQghgg‹e†44444vX2 jiigˆlkkkiŠ lkkkiŠghgg‹e†9999997{]7 SSSTSS•rwQghgg‹e†9999997{]7 SSSTSS•rwQghgg‹e†9999997{]7 { jiigˆ±$$IIIIIJIY‹mG33333uW SSSTSS•rwQ--- jiigˆaaabaa€…_€±NNNONNrLcccdcc‡a‚CCCCCCCCS…gAkjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL UUUVUU—tySaaabaa€…_€RRRSRR”vP$$±$$CCCCCCCCS…gAIIIIIJIY‹mGCCCCCCCCS…gAkjjjh‰x RRRSRR”vP8888886z\6 kjjjh‰@@@@@@@@P‚d>33333uW ????????Oc=KKKLK[oIKKKLK[oI... 8888886z\6RRRSRR”vPaaabaa€…_€ 33333uWuv±LLLMLLŽpJUUUVUU—tySIIIIIJIY‹mG33333uW... P ( T 2 | T 1 ) = 5/6 YYYZYY›x}Wx stSSSTSS•rwQ stlllj‹ jiigˆSSSTSS•rwQ SSSTSS•rwQghgg‹e†lllj‹{ SSSTSS•rwQghgg‹e†SSSTSS•rwQ{ jiigˆlllj‹ SSSTSS•rwQghgg‹e†9999997{]7 SSSTSS•rwQghgg‹e†SSSTSS•rwQ{ jiigˆlkkkiŠ SSSTSS•rwQghgg‹e†SSSTSS•rwQ{ SSSTSS•rwQghgg‹e†SSSTSS•rwQ{ jiigˆ±$$IIIIIJIY‹mG33333uW lllj‹--- 2222tVLLLMLLŽpJCCCCCCCCS…gAcccdcc‡a‚cccdcc‡a‚CCCCCCCCS…gARRRSRR”vPNNNONNrL UUUVUU—tySaaabaa€…_€RRRSRR”vP$$±$$CCCCCCCCS…gAIIIIIJIY‹mGCCCCCCCCS…gAkjjjh‰x RRRSRR”vP8888886z\6 kjjjh‰@@@@@@@@P‚d>33333uW ????????Oc=KKKLK[oIKKKLK[oI... 8888886z\6RRRSRR”vPaaabaa€…_€ 33333uWuv±LLLMLLŽpJUUUVUU—tySIIIIIJIY‹mG33333uW... P ( w 1 | T 1 ) = 1/20 YYYZYY›x}Wx jiigˆSSSTSS•rwQ... jiigˆlllj‹... jiigˆlkkkiŠ ±aaabaa€…_€33333uW UUUVUU—tyS±aaabaa€…_€kjjjh‰AAAAAAAAQƒe?RRRSRR”vP8888886z\6AAAAAAAAQƒe?cccdcc‡a‚UUUVUU—tyS33333uW33333uW,,,@@@@@@@@P‚d> kjjjh‰±<<<<<<<~`:cccdcc‡a‚YYYZYY›x}Wx ++RRRSRR”vPNNNONNrLcccdcc‡a‚CCCCCCCCS…gA0000rT33333uWaaabaa€…_€ kjjjh‰@@@@@@@@P‚d>33333uW CCCCCCCCS…gANNNONNrLUUUVUU—tySnnokjjjh‰ cccdcc‡a‚33333uWNNNONNrLkjjjh‰33333uWNNNONNrL,,,33333uW ǴstSSSTSS•rwQ stlllj‹ǵ... st@@@@@@@@P‚d>33333uWaaabaa€…_€33333uW stSSSTSS•rwQ ±NNNONNrL0000rT stlllj‹ ±aaabaa€…_€33333uW stRRRSRR”vPaaabaa€…_€0000rTcccdcc‡a‚YYYZYY›x}Wx jiigˆaaabaa€…_€±,,,33333uW kjjjh‰@@@@@@@@P‚d>33333uW pqCCCCCCCCS…gAkjjjh‰33333uWaaabaa€…_€$$CCCCCCCCS…gA ±IIIIIJIY‹mG<<<<<<<~`:RRRSRR”vPaaabaa€…_€CCCCCCCCS…gAkjjjh‰@@@@@@@@P‚d>LLLMLLŽpJ $$x UUUVUU—tySaaabaa€…_€RRRSRR”vPqrCCCCCCCCS…gA0000rTCCCCCCCCS…gANNNONNrL<<<<<<<~`: kjjjh‰@@@@@@@@P‚d>33333uW qr±IIIIIJIY‹mGnno33333uWcccdcc‡a‚ RRRSRR”vP8888886z\6 kjjjh‰@@@@@@@@P‚d>33333uW pqCCCCCCCCS…gAkjjjh‰33333uWaaabaa€…_€$$CCCCCCCCS…gA cccdcc‡a‚,,,RRRSRR”vPaaabaa€…_€33333uW qrVVVWVV˜uzTjiigˆ... stWWWXWW™v{Uv st@@@@@@@@P‚d>33333uWaaabaa€…_€33333uW T ∈ { T 1, T 2, T 3 } ... ±NNNONNrL0000rT w ∈ { w 1, w 2 } ... ±NNNONNrL0000rT 0000rT33333uWkjjjh‰33333uWaaabaa€…_€LLLMLLŽpJCCCCCCCCS…gANNNONNrL33333uW kjjjh‰@@@@@@@@P‚d>33333uW RRRSRR”vPUUUVUU—tySkjjjh‰CCCCCCCCS…gALLLMLLŽpJ±IIIIIJIY‹mG cccdcc‡a‚33333uW\\\]\\ž{€Z{nno33333uWNNNONNrL,,,33333uW RRRSRR”vP8888886z\6 UUUVUU—tyS±aaabaa€…_€kjjjh‰AAAAAAAAQƒe?RRRSRR”vP8888886z\6AAAAAAAAQƒe?cccdcc‡a‚UUUVUU—tyS33333uW33333uW,,,@@@@@@@@P‚d> kjjjh‰±<<<<<<<~`:cccdcc‡a‚YYYZYY›x}Wx TTTUTT–sxR±<<<<<<<~`:33333uW SSSTSS•rwQ RRRSRR”vP8888886z\6 lllj‹
lllj‹YYYZYY›x}Wx nabacA4:qnqobcbda€obcbda€A4\OPOQkmjm [NONA4qnqobcbda€+WJKJ [NONA4kmjmsvt`STSUobcbda€UHGIdedfc‚ dWXWYunabac[NON[NONeXYXZv bpR`|ao,3- F@{~ljlj[UWU“cec3/giggigt95nq*_Y[Yceclj#TNPŒ>:;svXRTRgaca62k_Y[Y95nq62kngig2OIK‡#ceccecgig#gaca2F@{~IC~r95nqgig2cecgig2cecnlnl@<uxTNPŒgig2cecnlnl@<uxTNPŒ_Y[YYSUS‘YSUS‘:67or@<uxgig[UWU“gaca#2ljIC~295nqoRLNŠIC~62klj95nqgacaRLNŠcecgig2cecnlnl@<uxTNPŒGA|[UWU“gaca#2ljIC~295nqGA|RLNŠIC~62klj95nqgacaRLNŠGA|mkGA|cecXRTROIK‡_Y[Y[UWU“62k>:;sv QQQRQQ“uONNNONNrL33333uW LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG ,,,RRRSRR”vPLLLMLLŽpJLLLMLLŽpJRRRSRR”vPNNNONNrLIIIIIJIY‹mGx nnocccdcc‡a‚33333uW0000rT 8888886z\6RRRSRR”vPaaabaa€…_€ cccdcc‡a‚33333uWNNNONNrLkjjjh‰CCCCCCCCS…gALLLMLLŽpJ33333uWNNNONNrLkjjjh‰ ,,,IIIIIJIY‹mG±cccdcc‡a‚cccdcc‡a‚CCCCCCCCS…gA´,,,±kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL CCCCCCCCS…gAcccdcc‡a‚ kjjjh‰@@@@@@@@P‚d>33333uW ```a``„^MMMNMMqKMMMNMMqKYYYZYY›x}Wx jiigˆ@@@@@@@@P‚d>CCCCCCCCS…gAcccdcc‡a‚ LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG CCCCCCCCS…gANNNONNrLUUUVUU—tySnnokjjjh‰cccdcc‡a‚ stRRRSRR”vPaaabaa€…_€0000rT qr33333uW,,,kjjjh‰RRRSRR”vPaaabaa€…_€cccdcc‡a‚ kjjjh‰RRRSRR”vP kjjjh‰@@@@@@@@P‚d>33333uW LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG cccdcc‡a‚33333uW\\\]\\ž{€Z{nno33333uWNNNONNrLkjjjh‰CCCCCCCCS…gA±IIIIIJIY‹mGIIIIIJIY‹mGx... RRRSRR”vPNNNONNrL33333uW ±kjjjh‰ 33333uW±,,,@@@@@@@@P‚d> kjjjh‰CCCCCCCCS…gALLLMLLŽpJ33333uW cccdcc‡a‚kjjjh‰33333uWUUUVUU—tyS... ±NNNONNrL0000rT nnocccdcc‡a‚33333uWcccdcc‡a‚ kjjjh‰@@@@@@@@P‚d>33333uW IIIIIJIY‹mG±cccdcc‡a‚kjjjh‰ @@@@@@@@P‚d>CCCCCCCCS…gA0000rT0000rT33333uWNNNONNrL cccdcc‡a‚kjjjh‰±kjjjh‰33333uW qr33333uW,,,kjjjh‰RRRSRR”vPaaabaa€…_€ kjjjh‰RRRSRR”vP UUUVUU—tySaaabaa€…_€33333uW0000rTCCCCCCCCS…gA,,,kjjjh‰ kjjjh‰@@@@@@@@P‚d>33333uW cccdcc‡a‚33333uWNNNONNrLkjjjh‰CCCCCCCCS…gALLLMLLŽpJ33333uWNNNONNrLkjjjh‰ IIIIIJIY‹mG±$$33333uWIIIIIJIY‹mG VVVWVV˜uzT ˆ y WWWXWW™v{UvYYYZYY›x}Wx VVVWVV˜uzT±WWWXWW™v{Uv ²cccdcc‡a‚cccdcc‡a‚nnoLLLMLLŽpJ33333uW kjjjh‰@@@@@@@@P‚d>±kjjjh‰ st33333uW @@@@@@@@P‚d>±qr33333uW ± Ǵ$$±<<<<<<<~`:AAAAAAAAQƒe?RRRSRR”vP8888886z\6AAAAAAAAQƒe?qr33333uW,,,kjjjh‰RRRSRR”vPaaabaa€…_€cccdcc‡a‚ǵ LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG 8888886z\6RRRSRR”vPaaabaa€…_€ cccdcc‡a‚33333uWNNNONNrLkjjjh‰CCCCCCCCS…gALLLMLLŽpJ33333uWNNNONNrLkjjjh‰ ,,,IIIIIJIY‹mG±cccdcc‡a‚cccdcc‡a‚CCCCCCCCS…gA´,,,±kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL--- st33333uW nnocccdcc‡a‚33333uW kjjjh‰@@@@@@@@P‚d>33333uW ±qr33333uWaaabaa€…_€±<<<<<<<~`:33333uW RRRSRR”vP8888886z\6 ±IIIIIJIY‹mGIIIIIJIY‹mG kjjjh‰@@@@@@@@P‚d>33333uW stRRRSRR”vPaaabaa€…_€0000rTcccdcc‡a‚ qr33333uW,,,kjjjh‰RRRSRR”vPaaabaa€…_€cccdcc‡a‚ CCCCCCCCS…gANNNONNrL ± cccdcc‡a‚33333uWNNNONNrLkjjjh‰33333uWNNNONNrL,,,33333uW kjjjh‰RRRSRR”vP UUUVUU—tySaaabaa€…_€33333uW0000rTCCCCCCCCS…gA,,,kjjjh‰ cccdcc‡a‚33333uWNNNONNrLkjjjh‰CCCCCCCCS…gALLLMLLŽpJ33333uWNNNONNrLkjjjh‰ IIIIIJIY‹mG±$$33333uWIIIIIJIY‹mGYYYZYY›x}Wx rs@@@@@@@@P‚d>±kjjjh‰ CCCCCCCCS…gAcccdcc‡a‚ kjjjh‰@@@@@@@@P‚d>33333uW $$33333uWNNNONNrL33333uW´kjjjh‰ RRRSRR”vP8888886z\6 kjjjh‰@@@@@@@@P‚d>33333uW ```a``„^MMMNMMqKMMMNMMqK LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG RRRSRR”vPqr33333uWaaabaa€…_€ kjjjh‰@@@@@@@@P‚d>33333uW $$±<<<<<<<~`:AAAAAAAAQƒe?RRRSRR”vP8888886z\6AAAAAAAAQƒe?qr33333uW,,,kjjjh‰RRRSRR”vPaaabaa€…_€cccdcc‡a‚ LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG]]]^]]|[| VVVWVV˜uzT$$WWWXWW™v{Uv ²cccdcc‡a‚cccdcc‡a‚nnoLLLMLLŽpJ33333uW kjjjh‰@@@@@@@@P‚d>±kjjjh‰ st33333uW CCCCCCCCS…gANNNONNrLCCCCCCCCS…gAkjjjh‰CCCCCCCCS…gA±IIIIIJIY‹mGCCCCCCCCS…gAz33333uW kjjjh‰@@@@@@@@P‚d>33333uW stRRRSRR”vPaaabaa€…_€0000rT qr33333uW,,,kjjjh‰RRRSRR”vPaaabaa€…_€cccdcc‡a‚ RRRSRR”vP8888886z\6 ```a``„^MMMNMMqKMMMNMMqK LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG nnocccdcc‡a‚CCCCCCCCS…gANNNONNrL<<<<<<<~`: stRRRSRR”vPaaabaa€…_€0000rTlllj‹qr33333uW,,,YYYZYY›x}Wx rsRRRSRR”vPnnoIIIIIJIY‹mG0000rT xRRRSRR”vPnno ,,,@@@@@@@@P‚d>RRRSRR”vPRRRSRR”vPcccdcc‡a‚33333uW kjjjh‰RRRSRR”vP 8888886z\6aaabaa€…_€33333uW33333uWz33333uW RRRSRR”vPaaabaa€…_€ nnoUUUVUU—tyS0000rT±kjjjh‰33333uW kjjjh‰@@@@@@@@P‚d>33333uW stRRRSRR”vPaaabaa€…_€0000rT qr33333uW,,,kjjjh‰RRRSRR”vPaaabaa€…_€cccdcc‡a‚ st@@@@@@@@P‚d>33333uWNNNONNrL kjjjh‰aaabaa€…_€±CCCCCCCCS…gANNNONNrLCCCCCCCCS…gANNNONNrL<<<<<<<~`: kjjjh‰@@@@@@@@P‚d>33333uW ```a``„^MMMNMMqKMMMNMMqK LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG RRRSRR”vPNNNONNrL cccdcc‡a‚33333uWNNNONNrLkjjjh‰CCCCCCCCS…gALLLMLLŽpJ33333uWNNNONNrLkjjjh‰ ,,,IIIIIJIY‹mG±cccdcc‡a‚cccdcc‡a‚CCCCCCCCS…gA´,,,±kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL 0000rT±kjjjh‰±]]]^]]|[| TTTUTT–sxRIIIIIJIY‹mG33333uW±cccdcc‡a‚33333uW <<<<<<<~`:CCCCCCCCS…gAqr33333uW xRRRSRR”vPnnoaaabaa€…_€ EEEEEEEFU‡iCnnocccdcc‡a‚kjjjh‰CCCCCCCCS…gA´,,,±kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL stCCCCCCCCS…gAkjjjh‰@@@@@@@@P‚d> 33333uWuv±LLLMLLŽpJUUUVUU—tySIIIIIJIY‹mG33333uWYYYZYY›x}Wx lkkkiŠYYYZYY›x}Wx ps+\OPOQQDCEdedfc‚NA@BQDCE\OPOQJ=< I<;obcbda€+>1QDCEA4\OPOQkmjm bpR`|ao,3- F@{~ljlj[UWU“cec3/giggig2cecnlnl@<ux62k_Y[Yceclj#TNPŒ>:;svXRTRgaca62k_Y[Y95nq62kngigRLNŠIC~62klj95nqgacaRLNŠgigRLNŠIC~62klj95nqgacaRLNŠocecXRTROIK‡nljIC~XRTRTNPŒcec_Y[Y[UWU“62k>:;sv pq±NNNONNrLCCCCCCCCS…gAcccdcc‡a‚@@@@@@@@P‚d>CCCCCCCCS…gANNNONNrL<<<<<<<~`: <<<<<<<~`:aaabaa€…_€±0000rTCCCCCCCCS…gA33333uWNNNONNrLkjjjh‰ CCCCCCCCS…gAcccdcc‡a‚ RRRSRR”vPNNNONNrL33333uW ,,,RRRSRR”vPLLLMLLŽpJLLLMLLŽpJRRRSRR”vPNNNONNrL UUUVUU—tySaaabaa€…_€RRRSRR”vP$$IIIIIJIY‹mG33333uWLLLMLLŽpJ 8888886z\6RRRSRR”vPaaabaa€…_€ kjjjh‰@@@@@@@@P‚d>33333uW kjjjh‰aaabaa€…_€±CCCCCCCCS…gANNNONNrLCCCCCCCCS…gANNNONNrL<<<<<<<~`: RRRSRR”vP8888886z\6 0000rT33333uW33333uWUUUVUU—tyS NNNONNrL33333uWnnoaaabaa€…_€±IIIIIJIY‹mG NNNONNrL33333uWkjjjh‰stRRRSRR”vPaaabaa€…_€GGGGGGHW‰kEcccdcc‡a‚ VVVWVV˜uzT////qMMMNMMqKMMMNMMqKcccdcc‡a‚WWWXWW™v{UvYYYZYY›x}Wx ////qnnoaaabaa€…_€CCCCCCCCS…gANNNONNrL<<<<<<<~`: kjjjh‰@@@@@@@@P‚d>33333uW $$±,,,GGGGGGHW‰kEAAAAAAAAQƒe?UUUVUU—tySaaabaa€…_€RRRSRR”vPUUUVUU—tyS±<<<<<<<~`:±kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL... kjjjh‰@@@@@@@@P‚d>33333uW st33333uWCCCCCCCCS…gA<<<<<<<~`:@@@@@@@@P‚d>kjjjh‰ RRRSRR”vP8888886z\6 ////qMMMNMMqKMMMNMMqK stCCCCCCCCS…gAIIIIIJIY‹mGIIIIIJIY‹mG $$33333uW nnoUUUVUU—tyS0000rT±kjjjh‰33333uW0000rT UUUVUU—tySaaabaa€…_€RRRSRR”vPUUUVUU—tySRRRSRR”vPaaabaa€…_€kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL±IIIIIJIY‹mGIIIIIJIY‹mGx kjjjh‰RRRSRR”vP kjjjh‰@@@@@@@@P‚d>33333uW UUUVUU—tyS±aaabaa€…_€kjjjh‰CCCCCCCCS…gA±IIIIIJIY‹mG 0000rT33333uWaaabaa€…_€CCCCCCCCS…gAqr±kjjjh‰CCCCCCCCS…gAqr33333uW RRRSRR”vP8888886z\6 kjjjh‰@@@@@@@@P‚d>33333uW IIIIIJIY‹mGRRRSRR”vPcccdcc‡a‚cccdcc‡a‚ 8888886z\6nnoNNNONNrL,,,kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL stCCCCCCCCS…gAkjjjh‰@@@@@@@@P‚d> aaabaa€…_€33333uWcccdcc‡a‚UUUVUU—tyS33333uW,,,kjjjh‰ kjjjh‰RRRSRR”vP kjjjh‰@@@@@@@@P‚d>33333uW ,,,nnoaaabaa€…_€aaabaa€…_€33333uWNNNONNrLkjjjh‰ st33333uWCCCCCCCCS…gA<<<<<<<~`:@@@@@@@@P‚d>kjjjh‰YYYZYY›x}Wx jiigˆ@@@@@@@@P‚d>33333uW qr±NNNONNrLCCCCCCCCS…gAcccdcc‡a‚@@@@@@@@P‚d>CCCCCCCCS…gANNNONNrL<<<<<<<~`: <<<<<<<~`:aaabaa€…_€±0000rTCCCCCCCCS…gA33333uWNNNONNrLkjjjh‰ UUUVUU—tySaaabaa€…_€RRRSRR”vP$$IIIIIJIY‹mG33333uWLLLMLLŽpJ @@@@@@@@P‚d>±UUUVUU—tySUUUVUU—tyS33333uWNNNONNrLcccdcc‡a‚ st@@@@@@@@P‚d>33333uWNNNONNrL kjjjh‰@@@@@@@@P‚d>33333uW st33333uWCCCCCCCCS…gA<<<<<<<~`:@@@@@@@@P‚d>kjjjh‰ CCCCCCCCS…gAcccdcc‡a‚ qr±NNNONNrLCCCCCCCCS…gAcccdcc‡a‚@@@@@@@@P‚d>CCCCCCCCS…gANNNONNrL<<<<<<<~`:IIIIIJIY‹mGx cccdcc‡a‚LLLMLLŽpJ±IIIIIJIY‹mGIIIIIJIY‹mG... UUUVUU—tySaaabaa€…_€33333uWqr33333uWNNNONNrLkjjjh‰CCCCCCCCS…gANNNONNrL<<<<<<<~`: kjjjh‰@@@@@@@@P‚d>33333uW st33333uWCCCCCCCCS…gA<<<<<<<~`:@@@@@@@@P‚d>kjjjh‰ 8888886z\6aaabaa€…_€RRRSRR”vPLLLMLLŽpJ $$33333uWCCCCCCCCS…gANNNONNrL<<<<<<<~`: 8888886z\6nnoaaabaa€…_€kjjjh‰@@@@@@@@P‚d>33333uWaaabaa€…_€ nnoUUUVUU—tyS0000rT±kjjjh‰33333uW0000rT YUUUS‘ YYYZYY›x}Wx VVVWVV˜uzT±WWWXWW™v{Uv BBBBBBBBBR„f@0000rT33333uWNNNONNrLkjjjh‰CCCCCCCCS…gA8888886z\6x kjjjh‰@@@@@@@@P‚d>33333uW LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mGVVVWVV˜uzTcccdcc‡a‚WWWXWW™v{Uv $$33333uWIIIIIJIY‹mGRRRSRR”vPst kjjjh‰@@@@@@@@P‚d>±kjjjh‰ stRRRSRR”vPnnoIIIIIJIY‹mG0000rT cccdcc‡a‚nno‰33333uWaaabaa€…_€ 8888886z\6aaabaa€…_€RRRSRR”vPLLLMLLŽpJ qr±NNNONNrLCCCCCCCCS…gAcccdcc‡a‚@@@@@@@@P‚d>CCCCCCCCS…gANNNONNrL<<<<<<<~`: <<<<<<<~`:aaabaa€…_€±0000rTCCCCCCCCS…gA33333uWNNNONNrLkjjjh‰ UUUVUU—tySaaabaa€…_€RRRSRR”vP$$IIIIIJIY‹mG33333uWLLLMLLŽpJYYYZYY›x}Wx DDDDDDDT†hBnnocccdcc‡a‚kjjjh‰CCCCCCCCS…gA8888886z\6x xRRRSRR”vPnnoaaabaa€…_€ ±NNNONNrLcccdcc‡a‚st33333uWaaabaa€…_€YYYZYY›x}Wx VVVWVV˜uzTCCCCCCCCS…gAWWWXWW™v{Uv rsRRRSRR”vPaaabaa€…_€0000rTlllj‹qr33333uW,,, bbbcbb†`GGGGGGHW‰kECCCCCCCCS…gAUUUVUU—tySAAAAAAAAQƒe?;;;;;;;}_9aaabaa€…_€±LLLMLLŽpJ VVVWVV˜uzTCCCCCCCCS…gACCCCCCCCS…gAWWWXWW™v{Uv rsRRRSRR”vPaaabaa€…_€0000rTlllj‹qr33333uW,,, ++##QQQRQQ“uOrs VVVWVV˜uzTCCCCCCCCS…gACCCCCCCCS…gACCCCCCCCS…gAWWWXWW™v{Uv SSSTSS•rwQAAAAAAAAQƒe?HHHHHHIXŠlF±x33333uWaaabaa€…_€ 777775y[533333uW33333uW0000rTAAAAAAAAQƒe?8888886z\6RRRSRR”vPaaabaa€…_€st±aaabaa€…_€0000rT MMMNMMqKMMMNMMqK VVVWVV˜uzTCCCCCCCCS…gAqrWWWXWW™v{Uv pq33333uWaaabaa€…_€x ////q33333uW33333uWUUUVUU—tyS 777775y[533333uW33333uW0000rTAAAAAAAAQƒe?8888886z\6RRRSRR”vPaaabaa€…_€st±aaabaa€…_€0000rT MMMNMMqKMMMNMMqK VVVWVV˜uzTqrWWWXWW™v{Uv ```a``„^33333uW,,,nnoaaabaa€…_€cccdcc‡a‚CCCCCCCCS…gAqr33333uW MMMNMMqKMMMNMMqK VVVWVV˜uzTqrCCCCCCCCS…gAWWWXWW™v{Uv ```a``„^33333uW,,,nnoaaabaa€…_€aaabaa€…_€33333uWNNNONNrLkjjjh‰ MMMNMMqKMMMNMMqK VVVWVV˜uzT$$WWWXWW™v{Uv rs@@@@@@@@P‚d>CCCCCCCCS…gA,,,@@@@@@@@P‚d> RRRSRR”vP8888886z\6 kjjjh‰@@@@@@@@P‚d>33333uW 8888886z\6RRRSRR”vPIIIIIJIY‹mGIIIIIJIY‹mGRRRSRR”vPstCCCCCCCCS…gANNNONNrL<<<<<<<~`:VVVWVV˜uzTcccdcc‡a‚WWWXWW™v{Uv stCCCCCCCCS…gAIIIIIJIY‹mGIIIIIJIY‹mG cccdcc‡a‚RRRSRR”vPIIIIIJIY‹mGqr33333uW kjjjh‰@@@@@@@@P‚d>33333uW qr±NNNONNrLCCCCCCCCS…gAcccdcc‡a‚@@@@@@@@P‚d>CCCCCCCCS…gANNNONNrL<<<<<<<~`: <<<<<<<~`:aaabaa€…_€±0000rTCCCCCCCCS…gA33333uWNNNONNrLkjjjh‰ UUUVUU—tySaaabaa€…_€RRRSRR”vP$$IIIIIJIY‹mG33333uWLLLMLLŽpJ 8888886z\6RRRSRR”vPaaabaa€…_€ ±NNNONNrL ```a``„^MMMNMMqKMMMNMMqKAAAAAAAAQƒe?$$±cccdcc‡a‚33333uW0000rT bbbcbb†`33333uW\\\]\\ž{€Z{lllj‹bbbcbb†`33333uW\\\]\\ž{€Z{ LLLMLLŽpJRRRSRR”vP0000rT33333uWIIIIIJIY‹mG]]]^]]|[| DDDDDDDT†hBnnocccdcc‡a‚kjjjh‰CCCCCCCCS…gA8888886z\6x xRRRSRR”vPnnoaaabaa€…_€ ±NNNONNrLcccdcc‡a‚st33333uWaaabaa€…_€YYYZYY›x}Wx VVVWVV˜uzTCCCCCCCCS…gAWWWXWW™v{Uv ²0000rT0000rTCCCCCCCCS…gANNNONNrL<<<<<<<~`: LLLMLLŽpJRRRSRR”vPaaabaa€…_€33333uW @@@@@@@@P‚d>CCCCCCCCS…gA0000rT0000rT33333uWNNNONNrL IIIIIJIY‹mG±x33333uWaaabaa€…_€cccdcc‡a‚ VVVWVV˜uzTCCCCCCCCS…gACCCCCCCCS…gAWWWXWW™v{Uv ²0000rT0000rTCCCCCCCCS…gANNNONNrL<<<<<<<~`: HHHHHHIXŠlFlllj‹AAAAAAAAQƒe?aaabaa€…_€33333uW<<<<<<<~`:nnoIIIIIJIY‹mG±aaabaa€…_€CCCCCCCCS…gAz±kjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL VVVWVV˜uzTCCCCCCCCS…gACCCCCCCCS…gACCCCCCCCS…gAWWWXWW™v{Uv ++IIIIIJIY‹mGCCCCCCCCS…gAUUUVUU—tySUUUVUU—tySCCCCCCCCS…gANNNONNrL<<<<<<<~`: kjjjh‰@@@@@@@@P‚d>33333uW <<<<<<<~`:aaabaa€…_€±0000rTCCCCCCCCS…gA33333uWNNNONNrLkjjjh‰ VVVWVV˜uzTCCCCCCCCS…gAqrWWWXWW™v{Uv ²0000rT0000rTCCCCCCCCS…gANNNONNrL<<<<<<<~`: ±kjjjh‰kjjjh‰33333uWNNNONNrLkjjjh‰CCCCCCCCS…gARRRSRR”vPNNNONNrL IIIIIJIY‹mG±x33333uWaaabaa€…_€ ±kjjjh‰ 33333uWNNNONNrL,,,RRRSRR”vP0000rT33333uWaaabaa€…_€ q FBB~ljlj[WWWU“eeec3iigiig95qTPPPŒ_[[[Y·IEEMII…IEE[WWWU“95q62IEE#_[[[YXTTTRgcccaB>ziig·IEEMII…IEEiigp#TPPPŒIEEeeecFBB~IEETPPPŒB>zoB>zgccca#62IEE95qTPPPŒljo[WWWU“gcccaXTTTR*OKKK‡95qRNNNŠ TTTUTT–sxR±<<<<<<<~`:33333uW lllj‹ RRRSRR”vP8888886z\6 lllj‹
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