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

Q: Sentence: 'a couple of kids laying in bed together'. Replace the letter 'o' with 'v' in the sentence.

A: a cvuple vf kids laying in bed tvgether
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Q: Sentence: 'a crooked street sign on a damaged sidewalk'. Replace the letter 'm' with 'u' in the sentence.

A: a crooked street sign on a dauaged sidewalk
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Q: Sentence: 'a toilet is conveniently placed in a small bathroom'. Replace the letter 'a' with 's' in the sentence.

A:
s toilet is conveniently plsced in s smsll bsthroom
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