TASK DEFINITION: In this task, you're given a pair of sentences, sentence 1 and sentence 2, that contradict each other. Your job is to alter sentence 2 so that the pair agree with 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 white dog is running past a water hose and a stone bench in a yard. Sentence 2: A dog is relaxing in the shade.

SOLUTION: A dog is running.

PROBLEM: Sentence 1: Two men both with dark hair wearing striped vests. Sentence 2: Two guys are skinny-dipping

SOLUTION: Two men are in vests

PROBLEM: Sentence 1: Actors in costumes rehearsing for a play, while a man with black hair and a white shirt sits on a stairway. Sentence 2: Actors are burning down a play set.

SOLUTION:
Actors are rehearsing a play.