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

[Q]: Sentence: 'a woman is talking on her white phone'. Replace the letter 'w' with 'r' in the sentence.
[A]: a roman is talking on her rhite phone


[Q]: Sentence: 'the people are in the library working and studying'. Replace the letter 'r' with 'g' in the sentence.
[A]: the people age in the libgagy wogking and studying


[Q]: Sentence: 'a bench with two wooden statues sitting behind it'. Replace the letter 's' with 'a' in the sentence.
[A]:
a bench with two wooden atatuea aitting behind it