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.

Q: Sentence 1: A couple and their children relax on a peer. Sentence 2: A couple men and their children relax on a peer.

A: A couple and their children relax outside.
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Q: Sentence 1: An older man and a young child in a costume interact with one another. Sentence 2: The grandparent is speaking to their grandchild.

A: An old person is talking to a child.
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Q: Sentence 1: A group of students and professors are assembling inflatable red stars. Sentence 2: The students and professors are decorating the gym.

A:
The people are assembling some inflatable stars.
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