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: An older man sits among piles of scrap metal and tools. Sentence 2: An old man standing on scrap metal.

SOLUTION: A still male human.

PROBLEM: Sentence 1: A dog running through the water right toward the camera. Sentence 2: Dog sleeping on the lawn.

SOLUTION: Dog running through water.

PROBLEM: Sentence 1: A boy wearing a blue shirt riding a gray horse on a gravel path through the green overgrown field. Sentence 2: A boy lays on the ground after falling off his motorcycle.

SOLUTION:
There is a boy with a horse outside.