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We have been noticing a lot more similar sounding similar looking e-mails beginning mid-January said Jay Walsh a spokesman for the  Wikimedia Foundation  in  San Francisco  which administers the various online encyclopedias in more than 250 languages .
 city of headquarters: Wikimedia Foundation, San Francisco
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: Wikimedia Foundation, San Francisco