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 woman in a white shirt sitting on a gray bench in front of a wall with graffiti written on it. Sentence 2: A woman is waiting for a bus

A: A woman sits on a gray bench with urban art behind her.
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Q: Sentence 1: A man dressed in cowboy attire is riding a horse. Sentence 2: the horse is white

A: a man riding a horse
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Q: Sentence 1: A lady walking down stairs with a green poster pod on her back. Sentence 2: A woman walking down stairs with a light green thing on her back.

A:
A woman walking down stairs with a green thing on her back.
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