TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair contradict 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.
PROBLEM: Sentence 1: Two performers put on a show for an audience that watches from behind them. Sentence 2: People put on a show

SOLUTION: Two performers are laying down

PROBLEM: Sentence 1: A woman and a young girl sit close and pose for a photo. Sentence 2: Two women pose for the camera.

SOLUTION: The woman and the young girl stood close to each other and posed for the photo.

PROBLEM: Sentence 1: A woman in pajamas and a man smiling in a hallway. Sentence 2: A woman in he r sleep wear and a men smiling in the hallway.

SOLUTION:
A man is angry in the hallway.