TASK DEFINITION: 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.
PROBLEM: Sentence 1: A young man holding a beer bottle and a cigarette splashes fluid on charcoal in a grill. Sentence 2: The man is about to grill.

SOLUTION: The man is old

PROBLEM: Sentence 1: Asian men waiting in line many with earphones in their ears. Sentence 2: The Asian men are standing together.

SOLUTION: The Asian Men are sitting at a table.

PROBLEM: Sentence 1: People stand next to a brick wall. Sentence 2: People stand by a wall.

SOLUTION:
People stand by a bridge and jump off.