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

[EX Q]: Sentence: 'a refrigerator with both its doors open in a kitchen'. Replace the letter 'o' with 'x' in the sentence.
[EX A]: a refrigeratxr with bxth its dxxrs xpen in a kitchen

[EX Q]: Sentence: 'there is a stepladder situated over a toilet'. Replace the letter 'r' with 'x' in the sentence.
[EX A]: thexe is a stepladdex situated ovex a toilet

[EX Q]: Sentence: 'a bunch of giraffe stand around on a dirt covered area'. Replace the letter 'e' with 'p' in the sentence.
[EX A]:
a bunch of giraffp stand around on a dirt covprpd arpa