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

[EX Q]: Sentence: 'lose up of various trays of croissants and muffins'. Replace the letter 'n' with 'f' in the sentence.
[EX A]: lose up of various trays of croissafts afd muffifs

[EX Q]: Sentence: 'a wooden bench near a tree and a stone wall'. Replace the letter 'l' with 'q' in the sentence.
[EX A]: a wooden bench near a tree and a stone waqq

[EX Q]: Sentence: 'two giraffes eating leaves inside of an enclosure'. Replace the letter 'i' with 'm' in the sentence.
[EX A]:
two gmraffes eatmng leaves mnsmde of an enclosure