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 person is bundled up in cold weather gear near a snow-covered mountain. Sentence 2: The person is outdoors.

SOLUTION: The person is sleeping in a restaurant.

PROBLEM: Sentence 1: People in a city gathered around a blue station wagon. Sentence 2: People are next to a vehicle in the city.

SOLUTION: The station wagon is green.

PROBLEM: Sentence 1: An elderly man uses his walking stick to poke into a hole in the ground. Sentence 2: A guy sticks his stick in the ground.

SOLUTION:
A young man sleeps on the ground.