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: A man wearing glasses is singling while holding a guitar while a shirtless man in a fedora plays drums. Sentence 2: A person is singing a song he wrote.

Answer: People are making music together.


Question: Sentence 1: A man in a blue coat is holding a sandwich. Sentence 2: The man is about to eat his sandwich.

Answer: The man has food to keep him from starving.


Question: Sentence 1: A football player runs across the field as the referee blows his whistle. Sentence 2: The football player was called offsides.

Answer:
A football player runs while the ref blows his whistle.