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 neither agree nor 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: Two men are riding Segways on busy street. Sentence 2: The men the street are on is very crowded at the moment.
Example Output: It is just after 5 and the streets are filled with cars of people who just got off work and are heading home.

Example Input: Sentence 1: A brown dog is running and looking up at the sky. Sentence 2: A brown dog runs while looking at the sky.
Example Output: A brown dog runs to catch a stick

Example Input: Sentence 1: Five men at differing heights on scaffolding next to a building. Sentence 2: The men are at differing heights next to the building.
Example Output:
Five men clean the windows.