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: A woman, in the pink shirt, is playing Jenga, while two young adults watch. Sentence 2: Two people are watching a woman play a game.

SOLUTION: Two people are playing Jenga while a woman in pink watches.

PROBLEM: Sentence 1: A man in a brown shirt is cooking in a room with blue paint. Sentence 2: The man is making food.

SOLUTION: The man is in a yellow room.

PROBLEM: Sentence 1: A young girl wearing a blue sweatshirt smiles as her hair is up in the air. Sentence 2: YOung girl is happy and her hair is in the air.

SOLUTION:
Young girl is angry.