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

Q: Sentence: 'a refrigerator with both its doors open in a kitchen'. Replace the letter 'o' with 'x' in the sentence.

A: a refrigeratxr with bxth its dxxrs xpen in a kitchen
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Q: Sentence: 'three young school girls waiting on a subway train platform'. Replace the letter 't' with 'o' in the sentence.

A: ohree young school girls waioing on a subway orain plaoform
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Q: Sentence: 'a bunch of different animals painted on a picture'. Replace the letter 'a' with 'q' in the sentence.

A:
q bunch of different qnimqls pqinted on q picture
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