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.
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Question: Sentence 1: A woman bundled up for cool weather rides her bike past a street vendor. Sentence 2: A person bundled up for cool weather rides her bike past a street vendor.

Answer: A man bundled up for cool weather rides his bike past a street vendor.


Question: Sentence 1: A group of men and women are sitting at a table drinking beers. Sentence 2: A group of people having drinks.

Answer: A few people playing at the park.


Question: Sentence 1: A black dog splashes through water. Sentence 2: A black dog is outside.

Answer:
A black dog is digging through some trash.