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.

Sentence 1: It looked dark outside while in the empty restaurant, a young guy dressed in black sat in a booth playing the harmonica. Sentence 2: A young man is playing the harmonica.
A man with a harmonica in his pocket is walking down the street.

Sentence 1: A man in a gray tank top givers red roses to a woman in a white sundress. Sentence 2: A man with a shirt on is giving flowers to a woman
A woman is hitting a man.

Sentence 1: A woman and three children walk on the beach in a line. Sentence 2: There is a woman walking with children on the beach.

There is a group of men playing golf.