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.

Q: Sentence 1: A person in a dark outfit is walking down a stairwell which contains a shadow of an object. Sentence 2: Wearing dark clothes, the person walked down the stairs.

A: The man ran up the stairs, all the while not knowing whom he was chasing, although floodlights brightly lighted the stairwell.
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Q: Sentence 1: A jockey on a horse jumping over two hurdles at once in the middle of a dirt field Sentence 2: Man practices his horseriding skills

A: Nascar race ends in disappointment
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Q: Sentence 1: a woman dressed as a police officer stands in the middle of three women who appear to be dancing. Sentence 2: The three women appear to be dancing.

A:
The two men danced around the male firefighter.
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