In this task, you need to replace a letter in the sentence with another given letter.

[EX Q]: Sentence: 'a woman walks by with a large suitcase and a polka dot umbrella'. Replace the letter 'e' with 'n' in the sentence.
[EX A]: a woman walks by with a largn suitcasn and a polka dot umbrnlla

[EX Q]: Sentence: 'a couple of kids laying in bed together'. Replace the letter 'o' with 'v' in the sentence.
[EX A]: a cvuple vf kids laying in bed tvgether

[EX Q]: Sentence: 'a bunch of people at a very big table with some pizza'. Replace the letter 'm' with 'l' in the sentence.
[EX A]:
a bunch of people at a very big table with sole pizza