In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a close up of a bathroom sink with soap and tooth brushes in a cup'. Replace the letter 't' with 'y' in the sentence.

Answer: a close up of a bayhroom sink wiyh soap and yooyh brushes in a cup


Question: Sentence: 'this refrigerator is covered in stickers on it'. Replace the letter 't' with 'h' in the sentence.

Answer: hhis refrigerahor is covered in shickers on ih


Question: Sentence: 'a giraffe has it's head up to a tree'. Replace the letter 't' with 'p' in the sentence.

Answer:
a giraffe has ip's head up po a pree