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 small boy plays on a blue toy structure. Sentence 2: A small boy plays on a red toy structure.
Example Output: A small boy plays on a blue slide.

Example Input: Sentence 1: a street performer in the middle of a crowd Sentence 2: A person is selling stuff at a market.
Example Output: A person is doing a dance for nickles.

Example Input: Sentence 1: Two dogs touching noses near another dog. Sentence 2: The two dogs are not facing each other.
Example Output:
Two white dogs are touching noses.