In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a man in black shirt laying on bed with a teddy bear'. Replace the letter 'd' with 'b' in the sentence.

Answer: a man in black shirt laying on beb with a tebby bear


Question: Sentence: 'a double decker bus stopped outside a station on a street'. Replace the letter 'c' with 'y' in the sentence.

Answer: a double deyker bus stopped outside a station on a street


Question: Sentence: 'one of the two baseball players is sitting with a bat'. Replace the letter 'i' with 'r' in the sentence.

Answer:
one of the two baseball players rs srttrng wrth a bat