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

Sentence: 'a man that is holding a remote to a game'. Replace the letter 'a' with 'z' in the sentence.
z mzn thzt is holding z remote to z gzme

Sentence: 'there is a young baby that is wearing a tie'. Replace the letter 't' with 'c' in the sentence.
chere is a young baby chac is wearing a cie

Sentence: 'two young men standing at a fence near an airport runway with a blue plane taxing'. Replace the letter 'u' with 'b' in the sentence.

two yobng men standing at a fence near an airport rbnway with a blbe plane taxing