8937
Before the establishment of the Qin Dynasty , China was ruled by a network of kings , nobles , and tribes .
 location: Qin Dynasty; location: China
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Qin Dynasty, China 
Answer:
 location: Qin Dynasty; location: China