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

[EX Q]: Sentence: 'a plate with some mean and vegetables on it'. Replace the letter 'a' with 'f' in the sentence.
[EX A]: f plfte with some mefn fnd vegetfbles on it

[EX Q]: Sentence: 'a man in blazer holding a tie over his eyes'. Replace the letter 's' with 'e' in the sentence.
[EX A]: a man in blazer holding a tie over hie eyee

[EX Q]: Sentence: 'a flock of sheep are grazing in a field'. Replace the letter 'f' with 'e' in the sentence.
[EX A]:
a elock oe sheep are grazing in a eield