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: Two dogs play together and another runs after in a field. Sentence 2: The dogs are chasing a ball in the field.

Answer: Two dogs are running in a field.


Question: Sentence 1: Elderly gentlemen with shopping bag outside entrance to strip club. Sentence 2: Some men are walking into a strip club.

Answer: Some elderly men are outside a building.


Question: Sentence 1: A man with a crazy hairdo and a long braided mustache sits on the sidewalk outside playing a stringed instrument. Sentence 2: A man with a crazy hairdo and a long braided mustache sits on the sidewalk outside playing a stringed instrument which is a cello.

Answer:
An instrument is played by a man.