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File : Dtssbld.jpg | Samsung Tae Pyung Ro HQ File : Korea HQ Office.jpg | The headquarters of  Samsung Engineering  in  Seoul  File : Samsung Engineering India office.jpg | Samsung Engineering India Office - New Delhi India File : Samsung japan headquarter.JPG | Samsung Japan's regional HQ at Roppongi Minato Tokyo Japan File :3 Church Street.JPG | The Samsung Hub formerly 3 Church Street is a skyscraper located in the Downtown Core of Singapore .
 city of headquarters: Samsung Engineering, Seoul
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: Samsung Engineering, Seoul