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Brazil  's Federal Police arrested Friday 23 people allegedly trying to withdraw one billion reais ( 560 million U.S. dollars ) from government bank  Banco do Brasil  by taking advantage of a typing error committed 10 years ago .
 country of headquarters: Brazil, Banco do Brasil
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: Brazil, Banco do Brasil