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 black woman standing in front of a bunch of clothing. Sentence 2: A woman in front of clothing.
Example Output: A woman in front of a bunch of computers.

Example Input: Sentence 1: Two vehicles are parked outside a small grocery store. Sentence 2: Two vehicles are not moving.
Example Output: The vehicles are driving away from the grocery store.

Example Input: Sentence 1: There is a person wearing a coat and jeans climbing stairs. Sentence 2: A person is ascending a staircase.
Example Output:
There is a person wearing a jacket.