6626
The Land Forces Air Force and Naval Forces of  Romania  are collectively known as the  Romanian Armed Forces  ( Romanian : For?ele Armate or Armata ) .
 country of headquarters: Romania, Romanian Armed Forces
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: Romania, Romanian Armed Forces