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

Q: Sentence: 'a couple of giraffes being feed by people at the zoo'. Replace the letter 't' with 'v' in the sentence.

A: a couple of giraffes being feed by people av vhe zoo
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Q: Sentence: 'woman pushing a cart of luggage in a transportation terminal'. Replace the letter 'a' with 'w' in the sentence.

A: womwn pushing w cwrt of luggwge in w trwnsportwtion terminwl
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Q: Sentence: 'a small refrigerator has snacks piled on top of it'. Replace the letter 'c' with 'g' in the sentence.

A:
a small refrigerator has snagks piled on top of it
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