In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a woman is talking on her white phone'. Replace the letter 'w' with 'r' in the sentence.

Answer: a roman is talking on her rhite phone


Question: Sentence: 'a person and a dog are on a bench'. Replace the letter 'e' with 'r' in the sentence.

Answer: a prrson and a dog arr on a brnch


Question: Sentence: 'a jet airplane is flying through the sky'. Replace the letter 'l' with 'x' in the sentence.

Answer:
a jet airpxane is fxying through the sky