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

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


[Q]: Sentence: 'a man is standing on a snowboard, atop a mountain'. Replace the letter 'd' with 'u' in the sentence.
[A]: a man is stanuing on a snowboaru, atop a mountain


[Q]: Sentence: 'a bowl of various vegetables with a dip center'. Replace the letter 'a' with 'n' in the sentence.
[A]:
n bowl of vnrious vegetnbles with n dip center