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

[EX Q]: Sentence: 'a pink table topped with plates and bowls of food'. Replace the letter 'p' with 'x' in the sentence.
[EX A]: a xink table toxxed with xlates and bowls of food

[EX Q]: Sentence: 'a woman on a cell phone on  city street'. Replace the letter 'e' with 'a' in the sentence.
[EX A]: a woman on a call phona on  city straat

[EX Q]: Sentence: 'giraffes are standing in the dirt by grass and trees'. Replace the letter 'r' with 'g' in the sentence.
[EX A]:
gigaffes age standing in the digt by ggass and tgees