In this task, you're given a pair of sentences, sentence 1 and sentence 2, that agree with each other. Your job is to alter sentence 2 so that the pair 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 cowboy in the dirt on the ground next to a horse. Sentence 2: A horse and his rider.

A: The horse was riding the cowboy until he got tired.
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Q: Sentence 1: A fisherman holds a net full of clams. Sentence 2: The fisherman is holding a net.

A: The fisherman is holding a fishing rod.
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Q: Sentence 1: A man with a pierced eyebrow is looking at a laptop screen, while a cat is in the background. Sentence 2: There is a man and a computer in the photo.

A:
A man is looking and petting his cat.
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