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 man in a suit walks in front of a colorful mural. Sentence 2: He is crossing a colorful mural
Example Output: A man in a suit sitting in a chair

Example Input: Sentence 1: A group of people sitting and sleeping outside a building. Sentence 2: Some people are outside.
Example Output: Some people are standing up indoors.

Example Input: Sentence 1: A white man in a white and black t-shirt, white khaki pants, and black shades is waving his arms and standing in front of a white fence of what looks like an Asian property with pointy roofs, a red flag on a tall pole, and pink flowers. Sentence 2: There is a person in the photograph.
Example Output:
A white man is wearing brown khakis