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: 'the child is throwing the frisbee through the hoop'. Replace the letter 't' with 'm' in the sentence.
[EX A]: mhe child is mhrowing mhe frisbee mhrough mhe hoop

[EX Q]: Sentence: 'a bakery with a number of pastries on cooling racks'. Replace the letter 'a' with 'm' in the sentence.
[EX A]:
m bmkery with m number of pmstries on cooling rmcks