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 baseball team is playing a game during the night. Sentence 2: There are people peforming a physical activity.
Example Output: Some people are playing a game while on vacation.

Example Input: Sentence 1: People are walking on a city sidewalk. Sentence 2: People are on the sidewalk.
Example Output: The sidewalk is full of people.

Example Input: Sentence 1: Two boys crossing a street with a red ball. Sentence 2: The boys are outside.
Example Output:
Two boys are crossing the street with a soccer ball.