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

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

A: a gdoup of small childden sitting at a table in fdont of a pizza
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Q: Sentence: 'a kitchen with a fridge, stove, window, and dining table'. Replace the letter 'd' with 'f' in the sentence.

A: a kitchen with a frifge, stove, winfow, anf fining table
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Q: Sentence: 'a bearded man holding a sign near a railing'. Replace the letter 'n' with 'v' in the sentence.

A:
a bearded mav holdivg a sigv vear a railivg
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