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

[EX Q]: Sentence: 'a girl riding a horse is jumping the log'. Replace the letter 'a' with 't' in the sentence.
[EX A]: t girl riding t horse is jumping the log

[EX Q]: Sentence: 'an elephant in chains converses with a smaller elephant who is not wearing chains'. Replace the letter 'i' with 'm' in the sentence.
[EX A]: an elephant mn chamns converses wmth a smaller elephant who ms not wearmng chamns

[EX Q]: Sentence: 'black and white image of elephants performing in a circus'. Replace the letter 'c' with 'q' in the sentence.
[EX A]:
blaqk and white image of elephants performing in a qirqus