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 running golden retriever Sentence 2: A golden retriever is running away.
Example Output: A dog running.

Example Input: Sentence 1: A well-seasoned jazz musician playing his saxophone performing at a local concert. Sentence 2: A man is playing a brass saxaphone.
Example Output: There is a man on stage playing a saxaphone.

Example Input: Sentence 1: A man in a suit wearing safety goggles is welding open a locker. Sentence 2: A man is opening up a secret safe that he found in his basement.
Example Output:
A male is wearing clothes.