13000
Two visits were made to the State Library of South  Australia  and the Barr Smith Library  University of Adelaide  .
 country of headquarters: Australia, University of Adelaide
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Australia, University of Adelaide 
Answer:
 country of headquarters: Australia, University of Adelaide