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

[EX Q]: Sentence: 'adult man on grassy field playing disc game'. Replace the letter 'n' with 'l' in the sentence.
[EX A]: adult mal ol grassy field playilg disc game

[EX Q]: Sentence: 'an airplane moves through the skies above a snowy mountain range'. Replace the letter 'l' with 's' in the sentence.
[EX A]: an airpsane moves through the skies above a snowy mountain range

[EX Q]: Sentence: 'an elephant standing outside a market on a street'. Replace the letter 'i' with 'y' in the sentence.
[EX A]:
an elephant standyng outsyde a market on a street