7599
The group made one trip outside of New York City in the summer of 2002 to perform at a museum opening at the  Migros  Museum in Zurich  Switzerland  featuring the artwork of Yayoi Kusama and Michel Auder .
 country of headquarters: Migros, Switzerland
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: Migros, Switzerland