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: Military arrest a man in the middle of the street. Sentence 2: MP's make an areest.
Example Output: MP's directing traffic at a busy intersection.

Example Input: Sentence 1: A group of Palestine men protesting on a street. Sentence 2: Palestinian men rally for their cause on a road
Example Output: Young women mill about the exterior of a Dairy Queen

Example Input: Sentence 1: A goalie attempts to block a puck hit by a player at an ice hockey game. Sentence 2: A goalie attempts to stop the other team from scoring in ice hockey.
Example Output:
A goalie fails to notice the puck.