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

[EX Q]: Sentence: 'a street light is near a large building'. Replace the letter 'n' with 'c' in the sentence.
[EX A]: a street light is cear a large buildicg

[EX Q]: Sentence: 'a fire fighter climbs onto the roof of a market with a ladder'. Replace the letter 'r' with 'k' in the sentence.
[EX A]: a fike fightek climbs onto the koof of a makket with a laddek

[EX Q]: Sentence: 'a large bus that is driving down the aroad'. Replace the letter 'e' with 'x' in the sentence.
[EX A]:
a largx bus that is driving down thx aroad