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.
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Question: Sentence 1: Four people sitting on the grass close to brick stairs. Sentence 2: Four people are hanging out near the stoop.

Answer: Four people are sitting outside.

Question: Sentence 1: A person wearing red pants hides their head under a black jacket in front of a desk with many computers. Sentence 2: A person is sleeping in a computer lab.

Answer: A person is sitting at a computer.

Question: Sentence 1: A young child wearing a red t-shirt rides a surfboard over a wave. Sentence 2: A young child wearing a red t-shirt rides a surfboard over a wave in the ocean.

Answer:
A child wearing a red t-shirt rides a surfboard over a wave.