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

Q: Sentence: 'a man in black shirt laying on bed with a teddy bear'. Replace the letter 'd' with 'b' in the sentence.

A: a man in black shirt laying on beb with a tebby bear
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Q: Sentence: 'there are peoople standign next to a bike'. Replace the letter 'o' with 't' in the sentence.

A: there are pettple standign next tt a bike
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Q: Sentence: 'an old copy of a general electric refrigerator manuel'. Replace the letter 'a' with 'd' in the sentence.

A:
dn old copy of d generdl electric refrigerdtor mdnuel
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