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 wearing a hat and baggy pants is skateboarding on cement. Sentence 2: A human rides a skateboard.

A: An old man falls off a skateboard.
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Q: Sentence 1: A female bicyclist takes in the ocean view. Sentence 2: A woman rides a bike.

A: For whom the bell cracks up.
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Q: Sentence 1: Two men, one in a striped blue shirt and one in a plaid white shirt, sleep on the chairs of a barber shop. Sentence 2: A group of men are sleeping inside a barber shop waiting for customers.

A:
Some men in shirts are outside walking in the rain.
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