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Potential candidates include Robert B. Zoellick who served the Bush administration as both deputy secretary of State and U.S. trade representative ; Deputy  Treasury  Secretary  Robert M. Kimmitt  ; Stanley Fischer a former International Monetary Fund official who is now a governor of the Bank of Israel ; and Paul A. Volcker who chaired the Federal Reserve from 1979 to 1987 .
 employee of: Treasury, Robert M. Kimmitt
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Treasury, Robert M. Kimmitt 
Answer:
 employee of: Treasury, Robert M. Kimmitt