In Python. Programming Exercise 5.3m InstructionsModify the sentence-generator program so that it inputs its vocabulary from a set oftext files at startup. The filenames are nouns.txt, verbs. txt, articles.txt, andprepositions.txt.(Hint: Define a single new function, getWords)• This function should expect a filename as an argument.• The function should open an input file with this name, define a temporary list,read words from the file, and add them to the list.• The function should then convert the list to a tuple and return this tuple.• Call the function with an actual filename to initialize each of the four variables forthe vocabulary.)An example of the program input and output is shown below:Enter the number of sentences: 1THE GIRL SAW THE BALL BY THE BALLGradingYou will not be graded on this lab.articles.txtgenerator.py1# Modify the code below:23 Program: generator.py4 Author: Ken5 Generates and displays sentences using a simple grammar6 and vocabulary. Words are chosen at random.7 "**89 1mport random1011 articles = ("A", "THE")1213 nouns ("BOY", "GIRL", "BAT", "BALL")1415 verbs= ("HIT", "SAW", "LIKED")1617 prepositions - ("WITH", "BY")1819 def sentence():20212223 def nounPhrase():24252627 def verbPhrase():28nouns.tx:2930"""Builds and returns a sentence. """return nounPhrase() + " " + verbPhrase()prepositions.txt"""Builds and returns a noun phrase."""return random.choice(articles) + ""+ random. choice (nouns)"""Builds and returns a vcrb phrasc.""*return random.choice (verbs)+""+ noun Phrase() + " " + \prepositional Phrase()3132 def prepositionalPhrase():33343536 def main():37383940414243 # The entry point for program execution44 if __name__ == "__main__":45main()46"""Builds and returns a prepositional phrase."""return random.choice(prepositions)+""+ nounPhrase()"""Allows the user to input the number of sentencesto generate."""number = int(input("Enter the number of sentences: "))for count in range(number):print (sentence())verbs.txt+

In this question we have to write a code in python to read the letters from the file for the noun,…

ogramming Exercise 5.3 Instructions Modify the sentence-generator program so that it inputs its vocabulary from a set of text files at startup. The filenames are nouns.txt, verbs. txt, articles.txt and prepositions.txt. (Hint: Define a single new function, getWords) • This function should expect a filerame as an argument. • The function should open an input file with this name, define a temporary list, read words from the file, and add them to the list. • The function should then convert the list to a tuple and return this tuple. • Call the function with an actual filename to initialize each of the four variables for the vocabulary.) An example of the program input and output is shown below. Enter the number of sentences: 1 THE GIRL SAW THE BALL BY THE BALL

ogramming Exercise 5.3 Instructions Modify the sentence-generator program so that it inputs its vocabulary from a set of text files at startup. The filenames are nouns.txt, verbs. txt, articles.txt and prepositions.txt. (Hint: Define a single new function, getWords) • This function should expect a filerame as an argument. • The function should open an input file with this name, define a temporary list, read words from the file, and add them to the list. • The function should then convert the list to a tuple and return this tuple. • Call the function with an actual filename to initialize each of the four variables for the vocabulary.) An example of the program input and output is shown below. Enter the number of sentences: 1 THE GIRL SAW THE BALL BY THE BALL

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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