6253
On 25 June 2012 the day when Fitch downgraded bonds issued by  Cyprus  to BB + which disqualified them from being accepted as collateral by the  European Central Bank  the Cypriot government requested a bailout from the European Financial Stability Facility or the European Stability Mechanism .
 country of headquarters: Cyprus, European Central Bank
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: Cyprus, European Central Bank