7004
Graduating from Tokyo Imperial University in 1887 Takayasu worked at what was to become  Kanazawa University  School of Medicine in  Kanazawa  Ishikawa .
 city of headquarters: Kanazawa University, Kanazawa
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:
 city of headquarters: Kanazawa University, Kanazawa