1685
During the Korean War , Gen. Douglas MacArthur demanded and got , in addition to his U.N. command in Korea , his own naval command in Japan , NavforJapan .
 event: the Korean War; person: Douglas MacArthur; organization: U.N.; geographical social political: Korea; geographical social political: Japan; organization: NavforJapan
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: the Korean War, Douglas MacArthur, U.N., Korea, Japan, NavforJapan 
Answer:
 event: the Korean War; person: Douglas MacArthur; organization: U.N.; geographical social political: Korea; geographical social political: Japan; organization: NavforJapan