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

Sentence: 'a bunch of red apples next to a few oranges'. Replace the letter 'n' with 'x' in the sentence.
a buxch of red apples xext to a few oraxges

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

Sentence: 'a bunch of fruits lie on display on a stand'. Replace the letter 'y' with 'k' in the sentence.

a bunch of fruits lie on displak on a stand