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: Black and white dog chewing on a canon camera setting in the grass the camera is black and white. Sentence 2: The dog was chewing on the black white camera while sitting on the grass.

SOLUTION: The dog was playing in the water.

PROBLEM: Sentence 1: The colors of the kitchen are monotone colors of white, tan, gray, and black.  Sentence 2: The kitchen uses neutral colors.

SOLUTION: The kitchen is in a swimming pool.

PROBLEM: Sentence 1: Two men and a woman have a barbecue on a rooftop. Sentence 2: The men and woman are high up.

SOLUTION:
They are in the basement.