In this task, you're given a pair of sentences, sentence 1 and sentence 2. Sentence 2 contradicts sentence 1. 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: A biker kneels down with his bike on the pavement outside with a white helmet on. Sentence 2: The biker is watching friends at his house.
Example Output: The biker is tired of riding his bike.

Example Input: Sentence 1: Several men in silver suits are riding bicycles across a street. Sentence 2: The men wearing bright red pants and purple shirts are riding unicycles.
Example Output: The men are part of a street entertainment group.

Example Input: Sentence 1: People standing and sitting at a dock. Sentence 2: Aliens standing and sitting at a dock.
Example Output:
Few people standing and sitting at a dock.