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.

Example Input: Sentence 1: A man and woman are standing with two red bicycles. Sentence 2: couple with red bicycles
Example Output: couple sleeping

Example Input: Sentence 1: A football player kicks the ball. Sentence 2: A member of a sports team playing a game.
Example Output: A baseball player on the bench.

Example Input: Sentence 1: a man bows his head in front of six green glasses, four red glasses, and two tea cups Sentence 2: A man decided to bow his head in front of six green and four red glasses, as well as two tea cups
Example Output:
A man is performing karate with his students