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: A little girl wearing purple tights reads to herself amidst boxes and bags of clothes. Sentence 2: The girl procrastinates by reading to herself.

SOLUTION: The girl wearing purple tights is reading to herself.

PROBLEM: Sentence 1: There is a man on the phone in an office setting. Sentence 2: The man is having a phone conference

SOLUTION: The man is inside

PROBLEM: Sentence 1: A dog running along the beach. Sentence 2: A dog is running to its owner.

SOLUTION:
A dog is outdoors.