In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a boy on the beach playing with a frisbee'. Replace the letter 'h' with 'e' in the sentence.

Answer: a boy on tee beace playing wite a frisbee

Question: Sentence: 'a group of small children sitting at a table in front of a pizza'. Replace the letter 'r' with 'd' in the sentence.

Answer: a gdoup of small childden sitting at a table in fdont of a pizza

Question: Sentence: 'there are only a few people in the bus'. Replace the letter 'n' with 'd' in the sentence.

Answer:
there are odly a few people id the bus