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 singer is performing in costume during a show. Sentence 2: A singer wearing a costume

A: A group of people putting on a play
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Q: Sentence 1: The skateboarder wearing a black t-shirt and black pants is in front of the red brick building. Sentence 2: The skateboarder is in front a building.

A: The skateboarder is inside the building knocking on the door.
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Q: Sentence 1: A plane flies over a large cruise ship. Sentence 2: A plane is flying.

A:
Nobody survived the plane smashing into the cruise ship.
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