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jpg | BRP  Apolinario Mabini  during SEACAT 2006 shipboarding exercises with USS Tortuga File : US Navy 100314-N-0120A-659 U.S. Navy ships and The Republic of  Philippines  navy ships cruise in formation while taking part in exercise Balikatan 2010 ( BK 10 ) .
 country of headquarters: Apolinario Mabini, Philippines
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: Apolinario Mabini, Philippines