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 chubby looking boy with a Mohawk and glasses staring at the camera with a plain look. Sentence 2: A heavy boy with a Mohawk is taking a boring picture.

A: A skinny boy with dread locks is smiling intensely.
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Q: Sentence 1: A man gets ready to throw a stick for his waiting dog. Sentence 2: The man is outdoors with his dog.

A: A man is playing with a cat.
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Q: Sentence 1: A girl in a black sweatshirt and jeans pouring a liquid into a measuring glass in a kitchen. Sentence 2: A girl is measuring a liquid in her kitchen.

A:
A naked girl is doing a chemistry experiment.
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