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 carrying a stack of newspapers on his head turns around to look at camera. Sentence 2: A man is walking.
Example Output: A blind woman is petting her dog.

Example Input: Sentence 1: A person is bundled up in cold weather gear near a snow-covered mountain. Sentence 2: The person is outdoors.
Example Output: The person is sleeping in a restaurant.

Example Input: Sentence 1: Two people, one in gray and one in white, sitting on a bench by a walking path looking over a field at a forest during autumn. Sentence 2: Two people outside on a bench.
Example Output:
Two people hiking up a hill.