3155
there is no air system in the world that is going to protect you from the person sitting next to you .
 you, the person sitting next to you, you, the world
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 you, the person sitting next to you, you, the world