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

Q: Sentence: 'a metal bowl filled with lots of red apples'. Replace the letter 'b' with 'x' in the sentence.

A: a metal xowl filled with lots of red apples
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Q: Sentence: 'a couple of giraffe standing next to each other near  a fence'. Replace the letter 'f' with 'j' in the sentence.

A: a couple oj girajje standing next to each other near  a jence
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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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