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 team mascot raising its hands toward people. Sentence 2: The mascot has hands.

SOLUTION: The mascot is doing handstands.

PROBLEM: Sentence 1: Man carrying a stack of newspapers on his head turns around to look at camera. Sentence 2: A man is walking.

SOLUTION: A blind woman is petting her dog.

PROBLEM: Sentence 1: A snowboarder coasting down the side of a snowy hill. Sentence 2: The snowboarder is outdoors.

SOLUTION:
The snowboarder is traveling uphill.