Instructions: 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.
Input: Sentence 1: A crowd of people closely watching a rollerskater;at the summit of his run. Sentence 2: A roller skater passes a crowd gathered to watch something actually interesting.
Output:
A crowd watches a roller skater.