In this task, you need to replace a letter in the sentence with another given letter.
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Question: Sentence: 'a brown door  that says gentlemen and a toilet'. Replace the letter 'o' with 'f' in the sentence.

Answer: a brfwn dffr  that says gentlemen and a tfilet


Question: Sentence: 'two parrots on a tree next to a metal pan'. Replace the letter 'w' with 'j' in the sentence.

Answer: tjo parrots on a tree next to a metal pan


Question: Sentence: 'a large pizza covered in vegetables and bacon'. Replace the letter 'v' with 'b' in the sentence.

Answer:
a large pizza cobered in begetables and bacon