def q5(sentence):Assumes sentence is a string.Returns a list of all the words in sentence, where a word is a tokenseparated by white space, (you can use sentence.split()), and thenfor each word, make it lowercase and remove any character that is notalpha-numeric (a-z or 8-9).For example,Iq5("The Plague" (French: "La Peste"), 1947, by Albert CamUs.')should return ['the', 'plague', 'french', 'la', 'peste', '1947', 'by', 'albert', 'camus']q5('Red@Dragon....ca is great!')should return ['reddragonca', 'is', 'great']pass

def q5(sentence): # function to chance each word to lower case and only with…

def 95(sentence) : ... Assumes sentence is a string. Returns a list of all the words in sentence, where a word is a token separated by white space, (you can use sentence.split()), and then for each word, make it lowercase and remove any character that is not alpho-numeric (a-z or 8-9). For example, I q5( The PLague" (French: "La Peste"), 1947, by Albert Camus.' should return ['the', 'plague', 'french', 'la', 'peste', '1947', 'by', 'albert', 'camus'] 45('Red@Dragon....ca is great!') should return ['reddragonca', 'is', 'great'] ... pass

def 95(sentence) : ... Assumes sentence is a string. Returns a list of all the words in sentence, where a word is a token separated by white space, (you can use sentence.split()), and then for each word, make it lowercase and remove any character that is not alpho-numeric (a-z or 8-9). For example, I q5( The PLague" (French: "La Peste"), 1947, by Albert Camus.' should return ['the', 'plague', 'french', 'la', 'peste', '1947', 'by', 'albert', 'camus'] 45('Red@Dragon....ca is great!') should return ['reddragonca', 'is', 'great'] ... pass

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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Question

def q5(sentence):
Assumes sentence is a string.
Returns a list of all the words in sentence, where a word is a token
separated by white space, (you can use sentence.split()), and then
for each word, make it lowercase and remove any character that is not
alpha-numeric (a-z or 8-9).
For example,
I
q5("The Plague" (French: "La Peste"), 1947, by Albert CamUs.')
should return ['the', 'plague', 'french', 'la', 'peste', '1947', 'by', 'albert', 'camus']
q5('Red@Dragon....ca is great!')
should return ['reddragonca', 'is', 'great']
pass

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