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

[EX Q]: Sentence: 'a man standing next to a parking meter'. Replace the letter 'n' with 'p' in the sentence.
[EX A]: a map stapdipg pext to a parkipg meter

[EX Q]: Sentence: 'a group of people walking along a dirty snow covered road'. Replace the letter 'n' with 'i' in the sentence.
[EX A]: a group of people walkiig aloig a dirty siow covered road

[EX Q]: Sentence: 'a woman riding a skateboard down the road and a boy riding on skates'. Replace the letter 'a' with 'r' in the sentence.
[EX A]:
r womrn riding r skrteborrd down the rord rnd r boy riding on skrtes