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

[Q]: Sentence: 'people wait for a train on a snowy sidewalk'. Replace the letter 'n' with 'm' in the sentence.
[A]: people wait for a traim om a smowy sidewalk


[Q]: Sentence: 'a man with a backpack on a motorcycle'. Replace the letter 't' with 'd' in the sentence.
[A]: a man widh a backpack on a modorcycle


[Q]: Sentence: 'a plate with chicken, broccoli and peanuts covered in sauce'. Replace the letter 'n' with 's' in the sentence.
[A]:
a plate with chickes, broccoli asd peasuts covered is sauce