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

[EX Q]: Sentence: 'a pizza sitting on top of a metal pizza pan'. Replace the letter 'p' with 't' in the sentence.
[EX A]: a tizza sitting on tot of a metal tizza tan

[EX Q]: Sentence: 'people are standing outside in the parking lot'. Replace the letter 'i' with 'z' in the sentence.
[EX A]: people are standzng outszde zn the parkzng lot

[EX Q]: Sentence: 'a woman is smiling and on her cellphone'. Replace the letter 'e' with 'b' in the sentence.
[EX A]:
a woman is smiling and on hbr cbllphonb