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: A man kneeling on a roof touching a piece of plywood wearing sunglasses. Sentence 2: A man kneeling on a roof is fixing a spot on the roof with a piece of plywood.

Answer: A man wearing sunglasses is kneeling on the top of a house.


Question: Sentence 1: A baseball player in a white uniform takes a swing at a baseball while a catcher in a black and gold uniform crouches behind him. Sentence 2: The hitter has just hit a homerun in this picture, and is watching the ball fly away.

Answer: There are two baseball players in this picture, competing against each other.


Question: Sentence 1: A group of four men on bikes ride down a street. Sentence 2: A group of men are headed to the park.

Answer:
A group of men are out biking.