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 lumberjack competitor chops out a section of a massive log. Sentence 2: The lumberjack wields a chopping tool.

SOLUTION: The lumberjack assembles pre-fabricated furniture.

PROBLEM: Sentence 1: A woman in a green shirt running a race. Sentence 2: A woman a shirt, that's green, is running a race.

SOLUTION: There is a skydiver free falling on a sunny afternoon.

PROBLEM: Sentence 1: two women are walking past are cafe. Sentence 2: Two people walking past a cafe.

SOLUTION:
The men are running into the cafe.