Instructions: 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.
Input: Sentence 1: A young female student performing a downward kick to break a board held by her Karate instructor. Sentence 2: A young woman demonstrates Karate.
Output:
A girl is playing field hockey.