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

[Q]: Sentence: 'an older man wearing a suit and tie'. Replace the letter 'i' with 't' in the sentence.
[A]: an older man weartng a sutt and tte


[Q]: Sentence: 'a person under an open umbrella in the sand'. Replace the letter 'd' with 'h' in the sentence.
[A]: a person unher an open umbrella in the sanh


[Q]: Sentence: 'a blue fire hydrant beside a wooden fence'. Replace the letter 'b' with 'g' in the sentence.
[A]:
a glue fire hydrant geside a wooden fence