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: Two men wearing hats and ponchos ride horseback after a bull. Sentence 2: There is a woman swimming with dolphins.
Example Output: A pair of men wearing hats chase after a bull on horseback.

Example Input: Sentence 1: Several children inside a gym. Sentence 2: The children are doing chores.
Example Output: The children are participating in an activity.

Example Input: Sentence 1: A man watching a person diving into a swimming pool. Sentence 2: The dog is swimming laps.
Example Output:
A man was near a swimming pool.