In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 black and a brown dog are walking through the woods. Sentence 2: Two cats are wandering through the woods.
Example Output: Two dogs walking together.

Example Input: Sentence 1: A man wearing white shorts is riding a watercraft vehicle. Sentence 2: Guy in slacks riding a bicycle.
Example Output: Guy in shorts riding on the water.

Example Input: Sentence 1: A defender is trying to block the shot of the opposing team during a water polo match. Sentence 2: Two children are fighting.
Example Output:
Two people are playing polo.