TASK DEFINITION: In this task, you need to replace a letter in the sentence with another given letter.
PROBLEM: Sentence: 'a man is on a bed with a cat and laptop computer'. Replace the letter 'e' with 'n' in the sentence.

SOLUTION: a man is on a bnd with a cat and laptop computnr

PROBLEM: Sentence: 'a white stove top oven sitting in a kitchen'. Replace the letter 'k' with 'b' in the sentence.

SOLUTION: a white stove top oven sitting in a bitchen

PROBLEM: Sentence: 'a wooden table with lots of items on top of it'. Replace the letter 'h' with 'z' in the sentence.

SOLUTION:
a wooden table witz lots of items on top of it