56730
This perimeter enclosed about 10 % of Korea , in a line partially defined by the Nakdong River .
 location: Korea; location: Nakdong River
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: Korea, Nakdong River 
Answer:
 location: Korea; location: Nakdong River