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

[Q]: Sentence: 'a group of men and women sitting next to each other'. Replace the letter 'p' with 'l' in the sentence.
[A]: a groul of men and women sitting next to each other

[Q]: Sentence: 'a clean, sterile bathroom with a shower, toilet, and sink'. Replace the letter 'n' with 'k' in the sentence.
[A]: a cleak, sterile bathroom with a shower, toilet, akd sikk

[Q]: Sentence: 'black birds on a wood fence near the ocean'. Replace the letter 's' with 'c' in the sentence.
[A]:
black birdc on a wood fence near the ocean