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

[EX Q]: Sentence: 'there is a big room with furniture and items inside'. Replace the letter 'e' with 'k' in the sentence.
[EX A]: thkrk is a big room with furniturk and itkms insidk

[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 white double decker bus parking in front of a brick building'. Replace the letter 'i' with 'z' in the sentence.
[EX A]:
a whzte double decker bus parkzng zn front of a brzck buzldzng