TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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.
PROBLEM: Sentence 1: A leader at the front of a group is holding her hands in the air just like what all of the people facing her are doing. Sentence 2: The people are playing a game of Simon Says.

SOLUTION: A group of people are copying the person in front of them.

PROBLEM: Sentence 1: Asian man riding a scooter watches for traffic. Sentence 2: A man is driving on the street.

SOLUTION: There is a man riding a scooter.

PROBLEM: Sentence 1: Two men decide what to do with an obstructing fallen branch. Sentence 2: there was a big storm that broke the branch

SOLUTION:
two men look at a fallen branch