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

[Q]: Sentence: 'a clock mounted above a door entrance with windows'. Replace the letter 's' with 'l' in the sentence.
[A]: a clock mounted above a door entrance with windowl

[Q]: Sentence: 'a man sitting on a luggage cart inside of an airport'. Replace the letter 't' with 'a' in the sentence.
[A]: a man siaaing on a luggage cara inside of an airpora

[Q]: Sentence: 'a dog wearing a pink life jacket sitting on a surf board in the ocean'. Replace the letter 'c' with 'y' in the sentence.
[A]:
a dog wearing a pink life jayket sitting on a surf board in the oyean