5162
South Korea fires shells into North Korean waters after North s live-fire drills , AP reports . http://t.co/ERuwcHcGLt
 location: South Korea; location: North Korean; location: North; organization: AP
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: South Korea, North Korean, North, AP 
Answer:
 location: South Korea; location: North Korean; location: North; organization: AP