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

[EX Q]: Sentence: 'a large orange cat sits in a chair outside'. Replace the letter 'e' with 'x' in the sentence.
[EX A]: a largx orangx cat sits in a chair outsidx

[EX Q]: Sentence: 'a family opens gifts in a room with their dog, while sitting on couches'. Replace the letter 's' with 'l' in the sentence.
[EX A]: a family openl giftl in a room with their dog, while litting on couchel

[EX Q]: Sentence: 'a set of three pots sitting on top of a counter'. Replace the letter 'p' with 'x' in the sentence.
[EX A]:
a set of three xots sitting on tox of a counter