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 boy, wearing a gray shirt and black pants, is bowling with a black bowling ball with only two pins left to knock down. Sentence 2: A boy is bowling with his friends.
Example Output: A boy bowls with a black bowling ball

Example Input: Sentence 1: A vendor sits in the middle of a display of glasses at a street market in an Asian country. Sentence 2: A vendor joyously sits
Example Output: A vendor sits

Example Input: Sentence 1: A balding man is playing the drums, as another young man holding a guitar plugs in the amp. Sentence 2: A band is playing live music for a large audience.
Example Output:
Two men are preforming music.