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

Q: Sentence: 'a person on a snow board flying through the air'. Replace the letter 'f' with 'n' in the sentence.

A: a person on a snow board nlying through the air
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Q: Sentence: 'a big bowl of brown food halfway in a small oven'. Replace the letter 'v' with 'k' in the sentence.

A: a big bowl of brown food halfway in a small oken
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Q: Sentence: 'a street sign next to several palm trees'. Replace the letter 't' with 'z' in the sentence.

A:
a szreez sign nexz zo several palm zrees
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