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

[Q]: Sentence: 'a person holding a green cell phone in a classroom with many desks'. Replace the letter 'k' with 'w' in the sentence.
[A]: a person holding a green cell phone in a classroom with many desws


[Q]: Sentence: 'a boy is sitting at a dinner table with his food'. Replace the letter 't' with 'r' in the sentence.
[A]: a boy is sirring ar a dinner rable wirh his food


[Q]: Sentence: 'a happy little girl with a glazed donut'. Replace the letter 'e' with 'b' in the sentence.
[A]:
a happy littlb girl with a glazbd donut