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

Q: Sentence: 'this is a tennis player getting ready to serve the ball'. Replace the letter 'h' with 'y' in the sentence.

A: tyis is a tennis player getting ready to serve tye ball
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Q: Sentence: 'it pays a cat to be suspicious of what your owner tries to feed you'. Replace the letter 'o' with 'g' in the sentence.

A: it pays a cat tg be suspicigus gf what ygur gwner tries tg feed ygu
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Q: Sentence: 'a man with tattoos on his legs reaches for a cat'. Replace the letter 'a' with 'z' in the sentence.

A:
z mzn with tzttoos on his legs rezches for z czt
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