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

[EX Q]: Sentence: 'a gray and white cat sleeping on top of a laptop computer'. Replace the letter 'l' with 'g' in the sentence.
[EX A]: a gray and white cat sgeeping on top of a gaptop computer

[EX Q]: Sentence: 'there are peoople standign next to a bike'. Replace the letter 'o' with 't' in the sentence.
[EX A]: there are pettple standign next tt a bike

[EX Q]: Sentence: 'there are peoople standign next to a bike'. Replace the letter 'o' with 't' in the sentence.
[EX A]:
there are pettple standign next tt a bike