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.

Example Input: Sentence 1: A older man playing a musical instrument, with his eyes closed. Sentence 2: The old man is very good at playing the instrument.
Example Output: An older man playing with his eyes closed.

Example Input: Sentence 1: A football player is tackling the player with the football as the crowd watches. Sentence 2: A crowd watches a sporting event.
Example Output: A crowd watches a football game.

Example Input: Sentence 1: The street performers perform live music in front of a crowd of spectators. Sentence 2: the street performers are part of an alternative crew
Example Output:
there are performers on the street