instruction:
In this task, you need to replace a letter in the sentence with another given letter.
question:
Sentence: 'a group of men and women sitting next to each other'. Replace the letter 'p' with 'l' in the sentence.
answer:
a groul of men and women sitting next to each other


question:
Sentence: 'three young school girls waiting on a subway train platform'. Replace the letter 't' with 'o' in the sentence.
answer:
ohree young school girls waioing on a subway orain plaoform


question:
Sentence: 'a boy and a girl in the bathroom snapping pictures'. Replace the letter 'b' with 'l' in the sentence.
answer:

a loy and a girl in the lathroom snapping pictures