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: A young man is riding his bicycle. Sentence 2: A young man is cycling.
Example Output: A young man is cycling downhill.

Example Input: Sentence 1: A man wearing tall black boots sweeping the ground with a small push broom. Sentence 2: A man is sweeping.
Example Output: A man is cleaning the street.

Example Input: Sentence 1: Two football players are tackling an opposing football player with a referee nearby. Sentence 2: There are people playing a sport.
Example Output:
Football players are competing in the Super Bowl.