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

[EX Q]: Sentence: 'the kitchen has a big screen tv and a lot of counter space'. Replace the letter 'h' with 'z' in the sentence.
[EX A]: tze kitczen zas a big screen tv and a lot of counter space

[EX Q]: Sentence: 'a piece of chocolate cake is on a plate with a fork'. Replace the letter 'e' with 's' in the sentence.
[EX A]: a piscs of chocolats caks is on a plats with a fork

[EX Q]: Sentence: 'a giraffe walking through a grassy area near some rocks'. Replace the letter 's' with 'k' in the sentence.
[EX A]:
a giraffe walking through a grakky area near kome rockk