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 couple of people sit outdoors at a table with an umbrella and talk. Sentence 2: A couple people sit under an umbrella at a table.

SOLUTION: Two people walk in the park in silence.

PROBLEM: Sentence 1: Group of men in blue uniform are emptying supplies off the cargo plane. Sentence 2: The men are wearing blue

SOLUTION: The men are sitting in a plane

PROBLEM: Sentence 1: A young woman, dressed in casual, black clothing, is holding a sword, in battle stance. Sentence 2: A woman looks ready to fight.

SOLUTION:
A young woman, dressed in casual, black clothing, is holding a bat and about to strike the baseball.