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 skier splits his or her legs while flying throught the air over a ski hill. Sentence 2: A skier splits his or her legs while flying through the air.
Example Output: A skier is on the ground.

Example Input: Sentence 1: Man in blue jack, sleeping or passed out on a red public bench. Sentence 2: Person resting on a bench.
Example Output: Man in blue jack, sleeping or passed out on a brown public bench.

Example Input: Sentence 1: A little boy and a little girl playing together outside. Sentence 2: Two children play.
Example Output:
Two children sleep on cots.