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

Q: Sentence: 'a red stop sign sitting on the side of a road'. Replace the letter 'r' with 'o' in the sentence.

A: a oed stop sign sitting on the side of a ooad
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Q: Sentence: 'the person rides down the path atop the pink skateboard'. Replace the letter 'e' with 'c' in the sentence.

A: thc pcrson ridcs down thc path atop thc pink skatcboard
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Q: Sentence: 'a motorcycle rider and his bike fly through the air'. Replace the letter 'i' with 'j' in the sentence.

A:
a motorcycle rjder and hjs bjke fly through the ajr
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