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: Military arrest a man in the middle of the street. Sentence 2: MP's make an areest.

SOLUTION: MP's directing traffic at a busy intersection.

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 football player in purple is running the ball while another in white attempts to tackle him. Sentence 2: A football player in white tries to tackle a player in purple.

SOLUTION:
A girl is sitting on her porch.