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 young boy in a shopping cart looking at tooth brushes'. Replace the letter 'o' with 'r' in the sentence.
[EX A]: a yrung bry in a shrpping cart lrrking at trrth brushes

[EX Q]: Sentence: 'three snow skiers in a tram going to the top of a mountain'. Replace the letter 'i' with 'l' in the sentence.
[EX A]:
three snow sklers ln a tram golng to the top of a mountaln