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.

Example Input: Sentence 1: A man in a judge costume stand on a red truck and hangs a dummy. Sentence 2: A radical group of anarchists is staging a mock trial and execution to make a political statement.
Example Output: An effigy hanging.

Example Input: Sentence 1: A couple sits on a ledge to the left of a large tower of pink, purple and blue cotton candy. Sentence 2: The couple is preparing to compete in all you can eat cotton candy competition.
Example Output: A couple is sitting near a tower.

Example Input: Sentence 1: A family enjoys the outside. Sentence 2: A family is on vacation.
Example Output:
There is a group of people outside.