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 toddler on skis being held up by a grownup'. Replace the letter 'o' with 'k' in the sentence.
[EX A]: a tkddler kn skis being held up by a grkwnup

[EX Q]: Sentence: 'a black motorcycle parked on top of a sidewalk'. Replace the letter 'd' with 't' in the sentence.
[EX A]:
a black motorcycle parket on top of a sitewalk