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 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: Two soccer players from opposing teams trying to get control of the ball before the other player does. Sentence 2: Two soccer plays fighting for control of the ball
Example Output: The quarterback throws the football.

Example Input: Sentence 1: A girl jumps rope on a sidewalk. Sentence 2: A girl is jumping rope outside.
Example Output: A boy is playing cards with his friend.

Example Input: Sentence 1: During a soccer game, two players jump up to headbutt the ball. Sentence 2: Two players are playing soccer.
Example Output:
Two players playing baseball.