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 house is being demolished. Sentence 2: A wrecking ball is destroying a house.

A: A house is being destroyed.
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Q: Sentence 1: A side view picture of 3 band members on stage performing with lead singer in the foreground. Sentence 2: band has a big concert

A: 4 band members perform on stage
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Q: Sentence 1: Child in red and blue shirt painting a log. Sentence 2: A child in a plaid shirt is painting.

A:
The child is painting.
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