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

[EX Q]: Sentence: 'a black man is smoking a cigarette outside a shop'. Replace the letter 'm' with 'p' in the sentence.
[EX A]: a black pan is spoking a cigarette outside a shop

[EX Q]: Sentence: 'people are standing outside in the parking lot'. Replace the letter 'i' with 'z' in the sentence.
[EX A]: people are standzng outszde zn the parkzng lot

[EX Q]: Sentence: 'a lone cow is looking at the camera in the middle of the field'. Replace the letter 'o' with 'f' in the sentence.
[EX A]:
a lfne cfw is lffking at the camera in the middle ff the field