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

[Q]: Sentence: 'a couple of giraffe standing next to each other'. Replace the letter 'i' with 'q' in the sentence.
[A]: a couple of gqraffe standqng next to each other


[Q]: Sentence: 'large stuffed toy bear sitting next to tree with assortment of bagged items'. Replace the letter 'y' with 'u' in the sentence.
[A]: large stuffed tou bear sitting next to tree with assortment of bagged items


[Q]: Sentence: 'a black and white image of an elephant behind a fence'. Replace the letter 'i' with 'j' in the sentence.
[A]:
a black and whjte jmage of an elephant behjnd a fence