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On Tuesday Daimler boss  Dieter Zetsche  said its  Mercedes-Benz  brand would not cut prices to gain a bigger slice of the market .
 Dieter Zetsche, Mercedes-Benz
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:
 Dieter Zetsche, Mercedes-Benz