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

[Q]: Sentence: 'three men in a park playing a sport'. Replace the letter 'p' with 'w' in the sentence.
[A]: three men in a wark wlaying a swort


[Q]: Sentence: 'a dog with his tongue out riding on a skateboard'. Replace the letter 's' with 'b' in the sentence.
[A]: a dog with hib tongue out riding on a bkateboard


[Q]: Sentence: 'a couple of people that are in wheel chairs in a field'. Replace the letter 'h' with 'y' in the sentence.
[A]:
a couple of people tyat are in wyeel cyairs in a field