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

Q: Sentence: 'little tubs of rice and mixed vegetables for a meal'. Replace the letter 't' with 'z' in the sentence.

A: lizzle zubs of rice and mixed vegezables for a meal
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Q: Sentence: 'three men playing in a men's doubles tennis match'. Replace the letter 'e' with 'l' in the sentence.

A: thrll mln playing in a mln's doublls tlnnis match
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Q: Sentence: 'a man is riding a motorcycle down a wet sidewalk'. Replace the letter 'a' with 'z' in the sentence.

A:
z mzn is riding z motorcycle down z wet sidewzlk
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