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.

Example Input: Sentence 1: A person wearing a Darth Vader outfit and holding a violin and violin bow, is standing beside a cement wall, and is playing for some people. Sentence 2: a man is pitching on a mound in yankees stadium
Example Output: a costumed person holds an instrument

Example Input: Sentence 1: A surly man pulls a piece of freshly baked bread from a stone oven. Sentence 2: the man is happy
Example Output: The man is baking

Example Input: Sentence 1: The gray and white dog is walking on gravel. Sentence 2: they hated each other
Example Output:
Two dogs are currently outdoors.