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: 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 guy, wearing a Superman costume and cowboy hat, is carrying a sign about Designer Bags costing$ 10.00. Sentence 2: A man is holding a sign.
A group of people are holding signs.

Sentence 1: A man in a gray cap, a pink tank top and short skirt, pink-and-black striped socks, and boots juggles knives in front of a brick building whose sign reads "The Pump Room" while onlookers watch. Sentence 2: A group gathers around a colorful man performing tricks.

A man giving travelling directions.