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: Two men in a relaxed office setting and they are both looking at their computers and one has their feet propped up on the desk. Sentence 2: Two men are skydiving

SOLUTION: People at work in a casual environment, using their laptops, and sitting unprofessionally.

PROBLEM: Sentence 1: a black dog plays with two soft toys in front of a fireplace. Sentence 2: White dog taking a nap

SOLUTION: Black dog infront of fireplace

PROBLEM: Sentence 1: A slightly overweight young man, with long black hair and a green sweatshirt, leans back in a chair holding a bottle to his chest. Sentence 2: A skinny man drinks diet cola.

SOLUTION:
The chubby man enjoys his chair and beverage