TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that neither agree with nor contradict each other. Your job is to alter sentence 2 so that the pair clearly 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: Six people, four male and two female, hanging out in a living room. Sentence 2: The males in the room are drinking beer.

SOLUTION: There are people in the house.

PROBLEM: Sentence 1: A man is fueling an airplane wearing a green shirt. Sentence 2: The man fueling the airplane is asian.

SOLUTION: The man is wearing a shirt.

PROBLEM: Sentence 1: A white and black dog runs on the grass. Sentence 2: The dog is a dalmation.

SOLUTION:
A dog is running outside.