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 man wearing an Alaska sweatshirt and a baseball cap is buying lottery tickets. Sentence 2: After a game a man wearing an Alaska shirt and baseball cap is buying scratchers to win money

SOLUTION: After a game a man wearing an Alaska shirt and baseball cap is buying scratchers

PROBLEM: Sentence 1: A woman with a colorful scarf is walking outside. Sentence 2: The woman is exercising.

SOLUTION: The woman is outdoors.

PROBLEM: Sentence 1: A woman in a brown shirt and glasses looks at a diagram on a screen. Sentence 2: A woman works on her computer at the office.

SOLUTION:
A woman looks at a diagram.