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 girl with red pants drives a scooter. Sentence 2: A girl is in motion.

SOLUTION: A girl is driving a BMW on the highway.

PROBLEM: Sentence 1: A man in blue pants is doing a split in the air. Sentence 2: A man does a grand jete.

SOLUTION: A man makes a cocktail.

PROBLEM: Sentence 1: A man wearing a green bandanna around his face works on a yellow machine. Sentence 2: The man is near the machine.

SOLUTION:
The man is wearing nothing on his face.