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

[Q]: Sentence: 'a batter is batting at a baseball game'. Replace the letter 'b' with 'e' in the sentence.
[A]: a eatter is eatting at a easeeall game

[Q]: Sentence: 'a person standing on some skis going through the snow'. Replace the letter 'o' with 'l' in the sentence.
[A]: a persln standing ln slme skis gling thrlugh the snlw

[Q]: Sentence: 'a open entrance leading to a set of closed doors'. Replace the letter 'd' with 'f' in the sentence.
[A]:
a open entrance leafing to a set of closef foors