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 black man in a white cap and tank top lean over a wooden work area with an engraving tool in his hand among other tools. Sentence 2: The man carries tools near a worksite.

SOLUTION: A man jumps off a bridge.

PROBLEM: Sentence 1: People are lying on lounge chairs. Sentence 2: There are humans in chairs.

SOLUTION: People are going for a walk.

PROBLEM: Sentence 1: Surrounded by tents, two women wearing bikinis and a man in a swim trunk work together to raise a flag pole, the top of which is a large one with white background and some green, big-teethed critter on it. Sentence 2: Some beachgoers are raising a flagpole with an alligator flag on it.

SOLUTION:
A crowd is standing around looking at a flagpole with a flag of a rabbit.