instruction:
In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with each other. Generated sentences must be short, with less than 15 words. New information can be introduced. Avoid using pronouns to confuse the subject of the sentence.
question:
Sentence 1: A girl with brown hair and wearing a gray sweater is reading a sheet of paper in a classroom. Sentence 2: A girl reads a book at home.
answer:
A girl with brown hair is indoors.


question:
Sentence 1: A dog playing outside in the grass. Sentence 2: a dog is sleeping inside the garage
answer:
a dog is playing in the grass


question:
Sentence 1: People are standing on a train platform waiting for the train. Sentence 2: A group of people are roller skating.
answer:

People are waiting for a train to come.