13645
Japan  's number two telecom operator  KDDI  on Thursday reported a 20.9 percent rise in net profit for the nine months to December as it won customers in the country's intensifying mobile war .
 country of headquarters: Japan, KDDI
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 country of headquarters: Japan, KDDI