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: Man crouching on a skateboard on the highway. Sentence 2: a man is on a skateboard on the highway
Example Output: a man is taking his kids to practice in his minivan

Example Input: Sentence 1: A man in a blue jacket smiles back at the camera, positioned in front of a lake or large river on a clear sunny day. Sentence 2: A man is posing for a picture outside.
Example Output: A man is snowboarding down a huge mountain.

Example Input: Sentence 1: Three little kids in funny hats at the beach. Sentence 2: There are three children at the beach.
Example Output:
Three kids are skiing.