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 women run down the sidewalk. Sentence 2: Two women are outside.

SOLUTION: Two women are sitting in a restaurant.

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.

PROBLEM: Sentence 1: A closeup of a little girl laughing. Sentence 2: A little girl laughing for the camera.

SOLUTION:
A boy is pouting.