7779
Ask them about going and not just a war , Bob , but an invasion and occupying for up to 10 years a sovereign Arab nation in the midst of one of the most distable and volatile regions in the world .
 a sovereign Arab nation in the midst of one of the most distable and volatile regions in the world, them, Bob, Arab, one of the most distable and volatile regions in the world, the most distable and volatile regions in the world, the world
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 a sovereign Arab nation in the midst of one of the most distable and volatile regions in the world, them, Bob, Arab, one of the most distable and volatile regions in the world, the most distable and volatile regions in the world, the world