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.

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

Sentence 1: A woman tosses a bag of trash into a dumpster. Sentence 2: The hairdresser threw away all the freshly cut hair.
People are moving forward on the track.

Sentence 1: A man and a woman are dancing with their hair up. Sentence 2: A man and his new wife dance at their wedding

2 people dancing