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Vitasoy  was founded by Dr. Kwee Seong Lo ( 1910 1995 ) on March 9 1940 in  Hong Kong  with door-to-door delivery of the milk alternative .
 city of headquarters: Vitasoy, Hong Kong
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: Vitasoy, Hong Kong