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 woman walks by with a large suitcase and a polka dot umbrella'. Replace the letter 'e' with 'n' in the sentence.
[A]: a woman walks by with a largn suitcasn and a polka dot umbrnlla


[Q]: Sentence: 'a black and white photo of a man fixing anthers tie'. Replace the letter 'f' with 'y' in the sentence.
[A]:
a black and white photo oy a man yixing anthers tie