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 blond woman pedals a bicycle while carrying a chair on her shoulders. Sentence 2: A woman is on stage performing.

Answer: A woman riding a bike.


Question: Sentence 1: Racing Greyhound dog wearing number 8. Sentence 2: The greyhound wearing number 8 is going to win.

Answer: The dog is number 8.


Question: Sentence 1: A waterfall cascades into a shallow pool. Sentence 2: The waterfall is cold.

Answer:
There is a pool with a waterfall.