1434
Founded in 1925 it should not be confused with the publishing house  Gyldendal  headquartered in  Copenhagen  which was founded in 1770 and which was formerly the leading publishing house of both Denmark and Norway .
 city of headquarters: Gyldendal, Copenhagen
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: Gyldendal, Copenhagen