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

Sentence: 'a open entrance leading to a set of closed doors'. Replace the letter 'd' with 'f' in the sentence.
a open entrance leafing to a set of closef foors

Sentence: 'a gate with a stop sign blocking the road'. Replace the letter 'h' with 'y' in the sentence.
a gate wity a stop sign blocking tye road

Sentence: 'a wood floored living room with red painted accent walls'. Replace the letter 'd' with 's' in the sentence.

a woos floores living room with res paintes accent walls