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

[Q]: Sentence: 'a train moving on a track during the day'. Replace the letter 't' with 'q' in the sentence.
[A]: a qrain moving on a qrack during qhe day


[Q]: Sentence: 'a person on a surfboard riding in ocean waves'. Replace the letter 's' with 'g' in the sentence.
[A]: a pergon on a gurfboard riding in ocean waveg


[Q]: Sentence: 'a green street sign near a palm tree in a city'. Replace the letter 'm' with 'n' in the sentence.
[A]:
a green street sign near a paln tree in a city