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.

Example Input: Sentence 1: A man in a black shirt and gray hat gives the thumbs up to a crowd with one hand, while holding a microphone in the other. Sentence 2: a man gives a thumbs up
Example Output: a loan man on a horse

Example Input: Sentence 1: A man in a jacket and mask stands behind a series of wires next to a flag. Sentence 2: The man is by a flag.
Example Output: The man is naked.

Example Input: Sentence 1: A man wearing baseball attire attempting to catch the baseball. Sentence 2: A man is playing baseball.
Example Output:
A woman throws a baseball.