In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'bags of apples on display at the market'. Replace the letter 'y' with 'p' in the sentence.

Answer: bags of apples on displap at the market

Question: Sentence: 'a man who is surfing in a wave in the ocean'. Replace the letter 'a' with 'u' in the sentence.

Answer: u mun who is surfing in u wuve in the oceun

Question: Sentence: 'a person with a camera standing in a room'. Replace the letter 'e' with 'd' in the sentence.

Answer:
a pdrson with a camdra standing in a room