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

[EX Q]: Sentence: 'a man walking a horse on a dirt track'. Replace the letter 't' with 's' in the sentence.
[EX A]: a man walking a horse on a dirs srack

[EX Q]: Sentence: 'a baseball player holding a baseball bat during a baseball game'. Replace the letter 'a' with 'u' in the sentence.
[EX A]: u busebull pluyer holding u busebull but during u busebull gume

[EX Q]: Sentence: 'a man holding glass near a pick up truck on the street'. Replace the letter 'e' with 'w' in the sentence.
[EX A]:
a man holding glass nwar a pick up truck on thw strwwt