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In 1990 Throttle magazine interviewed  They Might Be Giants  and clarified the meaning of the song Ana Ng :  John Flansburgh  said Ng is a Vietnamese name .
 They Might Be Giants, John Flansburgh
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 They Might Be Giants, John Flansburgh