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

Q: Sentence: 'a man is standing at the base ball triangle with bat in tow'. Replace the letter 'n' with 'c' in the sentence.

A: a mac is stacdicg at the base ball triacgle with bat ic tow
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Q: Sentence: 'a back pack and lap top sit on the kitchen counter'. Replace the letter 't' with 'k' in the sentence.

A: a back pack and lap kop sik on khe kikchen counker
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Q: Sentence: 'stone wall room with victorian clock and artwork'. Replace the letter 'r' with 'q' in the sentence.

A:
stone wall qoom with victoqian clock and aqtwoqk
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