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

[EX Q]: Sentence: 'a man on the news, watched on the television'. Replace the letter 'o' with 'z' in the sentence.
[EX A]: a man zn the news, watched zn the televisizn

[EX Q]: Sentence: 'a giraffe looking over a fence and another reaching over the fence'. Replace the letter 'l' with 'h' in the sentence.
[EX A]: a giraffe hooking over a fence and another reaching over the fence

[EX Q]: Sentence: 'two woman in a hallway holding teddy bears'. Replace the letter 'r' with 'b' in the sentence.
[EX A]:
two woman in a hallway holding teddy beabs