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 professor is holding up a piece of paper. Sentence 2: The professor has a paper.

A: The teacher is holding a piece of paper above his head.
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Q: Sentence 1: a man with green marker written on his arm Sentence 2: a man with amnesia makes a note

A: A person with an arm
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Q: Sentence 1: A child, carrying a closed blue umbrella, is walking with another child who is under a yellow umbrella, on a muddy path. Sentence 2: They are walking home from school.

A:
The path that the children were on was muddy.
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