1479
These are : In December 2007 Vivartia was found guilty of colluding with other milk producers (  Fage  Mevgal and Olympos ) to fix milk prices in  Greece  to the disadvantage of the consumer .
 country of headquarters: Fage, Greece
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: Fage, Greece