TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: Several young people in red shirts are sitting on steps. Sentence 2: A sports team is sitting on stairs.

SOLUTION: Youngsters wearing red sit on the steps.

PROBLEM: Sentence 1: There is a stand under a large blue and red umbrella with a large assortment of produce and there are several people looking through the produce. Sentence 2: The produced is at a farmer's market.

SOLUTION: There is a lot of produce.

PROBLEM: Sentence 1: A young man riding and grinding his skateboard against the railing. Sentence 2: A person is riding a green skateboard.

SOLUTION:
A person is at a skate park.

