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

[EX Q]: Sentence: 'a man sitting in a chair with a laptop in his lap'. Replace the letter 'p' with 'v' in the sentence.
[EX A]: a man sitting in a chair with a lavtov in his lav

[EX Q]: Sentence: 'a man is ordering food from a mobile food truck'. Replace the letter 'r' with 'q' in the sentence.
[EX A]: a man is oqdeqing food fqom a mobile food tquck

[EX Q]: Sentence: 'a happy man making sandwiches in a kitchen'. Replace the letter 'h' with 'd' in the sentence.
[EX A]:
a dappy man making sandwicdes in a kitcden