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

[EX Q]: Sentence: 'a train traveling through a dark tunnel next to green brush.'. Replace the letter 'r' with 'e' in the sentence.
[EX A]: a teain teaveling theough a daek tunnel next to geeen beush.

[EX Q]: Sentence: 'the object in the photo seems to be intriguing'. Replace the letter 'c' with 'h' in the sentence.
[EX A]: the objeht in the photo seems to be intriguing

[EX Q]: Sentence: 'some people are skiing in the snowy woods'. Replace the letter 'e' with 's' in the sentence.
[EX A]:
soms psopls ars skiing in ths snowy woods