6359
The Shang was conquered by the Zhou , who ruled between the 11th and 5th centuries " , though centralized authority was slowly eroded by feudal warlords .
 location: Shang
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: Shang 
Answer:
 location: Shang