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 with green marker written on his arm Sentence 2: a man with amnesia makes a note
Example Output: A person with an arm

Example Input: Sentence 1: A couple and their children relax on a peer. Sentence 2: A couple men and their children relax on a peer.
Example Output: A couple and their children relax outside.

Example Input: Sentence 1: The men focus on a way to catch that snake. Sentence 2: The men are planning on how to trap that snake.
Example Output:
There are people looking for an animal.