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.

Example Input: Sentence 1: Three men in camouflage clothing and another man in a hat and red shirt and blue shorts standing in front of a building. Sentence 2: Four men are talking about their day to one another.
Example Output: A few men are outside of a building.

Example Input: Sentence 1: A tattoo artist wearing a hat at work. Sentence 2: A tall human in a hat.
Example Output: A human in a hat.

Example Input: Sentence 1: Two dogs running toward trees. Sentence 2: Two dogs are chasing after a squirrel.
Example Output:
Two dogs are moving quickly.