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

[Q]: Sentence: 'a teddy bear dressed in denim is laying on a floor'. Replace the letter 'i' with 'd' in the sentence.
[A]: a teddy bear dressed dn dendm ds laydng on a floor


[Q]: Sentence: 'a close up of a train on train tracks at night'. Replace the letter 'n' with 'm' in the sentence.
[A]: a close up of a traim om traim tracks at might


[Q]: Sentence: 'a man is formally dressed, while posing for the camera'. Replace the letter 'f' with 'd' in the sentence.
[A]:
a man is dormally dressed, while posing dor the camera