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 man holding a sign and a man playing a guitar are speaking in front of a crowd. Sentence 2: The man is performing.

SOLUTION: A man is holding a sign.

PROBLEM: Sentence 1: Man takes a picture in a dark setting. Sentence 2: The man found it easiest to capture souls when the lighting allowed him to focus solely on his targets with greater precision.

SOLUTION: Person creates image in low light.

PROBLEM: Sentence 1: Three men pouring cement from a cement truck. Sentence 2: The men are pouring cement for a sidewalk.

SOLUTION:
Men pouring cement from a truck.