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

[EX Q]: Sentence: 'busy city street with pedestrians and cars with lights all around'. Replace the letter 'r' with 'k' in the sentence.
[EX A]: busy city stkeet with pedestkians and caks with lights all akound

[EX Q]: Sentence: 'a dirt bike rider that is riding in the mud'. Replace the letter 'a' with 'o' in the sentence.
[EX A]: o dirt bike rider thot is riding in the mud

[EX Q]: Sentence: 'a boy that is jumping in the air with a skateboard'. Replace the letter 'b' with 'k' in the sentence.
[EX A]:
a koy that is jumping in the air with a skatekoard