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.

Input: Consider Input: Sentence 1: two men standing in the snow, one looking at the camera, the other reading a paper by a sign. Sentence 2: Friends playing in the snow

Output: One man standing in the snow is looking at the camera while another is reading a paper.

Input: Consider Input: Sentence 1: A crowd of people look through clothes and books that are laid out in a large atrium. Sentence 2: A crowd of people at a yard sale.

Output: A crowd of people looking through items.

Input: Consider Input: Sentence 1: Two girls with long hair are smiling and one is hold something white and green. Sentence 2: Girls are having a good time together.
Output: Two girls are smiling.