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 leader at the front of a group is holding her hands in the air just like what all of the people facing her are doing. Sentence 2: A human is in front of a lot of other humans with her hands raise high.
Example Output: Three elderly people sit quietly on a park bench, feeding the ducks.

Example Input: Sentence 1: A woman running along a river along a path. Sentence 2: A human running.
Example Output: Nobody is running.

Example Input: Sentence 1: A man sits alone with his drink at a long table in a darkened cafe overlooking a busy shopping mall. Sentence 2: A man has a drink in a cafe that is above a crowded mall.
Example Output:
The man is outside.