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
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Q: Sentence: 'a hand held game or older cell phone'. Replace the letter 'o' with 'c' in the sentence.

A: a hand held game cr clder cell phcne
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Q: Sentence: 'two motorcycles lined up next to each other'. Replace the letter 't' with 'r' in the sentence.

A:
rwo mororcycles lined up nexr ro each orher
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