Consider a variant of the Winnow algorithm, which sets Wi,t+1 ←4 Wi,t when it makes amistake on positive examples and sets Wit+1 ← Wit / 8 when it makes a mistake on negativeexamples.What is the tightest upper bound for the number of algorithm mistakes for learning monotonedisjunctions? (Ignore lower-order terms and only indicate the largest asymptotic term.)a. (44k/9) log nb. (31k/14) log nc. (k/3) log nd. None of the other answers are correct.e. (28k/9) log n

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