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

[Q]: Sentence: 'a woman is standing on a street curb'. Replace the letter 'a' with 't' in the sentence.
[A]: t womtn is sttnding on t street curb


[Q]: Sentence: 'a man that is holding a remote to a game'. Replace the letter 'a' with 'z' in the sentence.
[A]: z mzn thzt is holding z remote to z gzme


[Q]: Sentence: 'a beautiful woman is laying on a bed covered with a white sheet'. Replace the letter 'i' with 'x' in the sentence.
[A]:
a beautxful woman xs layxng on a bed covered wxth a whxte sheet