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 man gets ready to throw a stick for his waiting dog. Sentence 2: The man is outdoors with his dog.

SOLUTION: A man is playing with a cat.

PROBLEM: Sentence 1: A young boy, dressed in a karate gee and wearing a yellow belt, stands ready to defend himself inside a gym. Sentence 2: A young, yellow Belt, Karate Student is practicing in a Gym.

SOLUTION: the boy smokes a cigarette at home

PROBLEM: Sentence 1: A man in a striped shirt and slacks is conducting a musical group in front of a stained glass window in what appears to be a church. Sentence 2: The man in the striped shirt andd slacks is a conductor.

SOLUTION:
The man is at the casino.