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

Q: Sentence: 'a street light is near a large building'. Replace the letter 'n' with 'c' in the sentence.

A: a street light is cear a large buildicg
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Q: Sentence: 'a herd of zebra stand together and eat grass'. Replace the letter 'n' with 'r' in the sentence.

A: a herd of zebra stard together ard eat grass
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Q: Sentence: 'a person is wearing a shirt and tie'. Replace the letter 'r' with 'z' in the sentence.

A:
a pezson is weazing a shizt and tie
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