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: An authority-figure in a white helmet, wearing a yellow vest, and sitting on a yellow motorcycle. Sentence 2: A police officer sitting on a motorcycle on the road.

Answer: A person in a helmet is seated on a motorcycle.


Question: Sentence 1: People in bright green shirts, construction hats and blue jeans are standing near a tree that is laying on the ground. Sentence 2: Construction workers pose next to a tree that has fallen

Answer: A tree is on the ground next to people in construction hats


Question: Sentence 1: People rollerblading and riding their bikes down a busy street. Sentence 2: People rollerblade down a busy street in downtown New York.

Answer:
People rollerblade down a busy street.