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

[EX Q]: Sentence: 'a large elephant that has people all around it'. Replace the letter 'h' with 'm' in the sentence.
[EX A]: a large elepmant tmat mas people all around it

[EX Q]: Sentence: 'a person is riding a motorcycle as part of some kind of performance'. Replace the letter 'm' with 'a' in the sentence.
[EX A]: a person is riding a aotorcycle as part of soae kind of perforaance

[EX Q]: Sentence: 'it's 6:15 pm, which explains why the streets are empty'. Replace the letter 'e' with 'm' in the sentence.
[EX A]:
it's 6:15 pm, which mxplains why thm strmmts arm mmpty