7680
 The injured challenger , Aleksandr V. Kazulin , was released by the police more than eight hours later , but not before his arrest prompted protests , more scuffles with the police and dozens more detentions in Minsk , the Belarus capital . 
 country capital: Belarus, Minsk
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 country capital: Belarus, Minsk