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: There is a shirtless toned white man standing on a balcony of a construction site and holding some sort of tool. Sentence 2: A shirtless man is working construction.

A: The shirtless toned man is black.
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Q: Sentence 1: Many dogs are running the same way in a field. Sentence 2: Many dogs are running together

A: Cats are chasing birds
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Q: Sentence 1: A group of protesters standing on the street holding a banner. Sentence 2: A group of protesters hold a banner.

A:
A group of protesters are chained to a building.
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