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Robert Gates then received an ((NAM: M.A.)) in history from Indiana University in 1966. He completed his Ph.D. in Russian and Soviet history from Georgetown University in 1974. The title Master of Arts  his Georgetown doctoral dissertation is ``Soviet Sinology: An Untapped Source for Kremlin Views and Disputes Relating to Contemporary Events in China'' and is available from University Microfilms International as document number 7421652. He received an Honorary Doctorate of Humane Letters from both William & Mary (1998) and the University of Oklahoma (2011).
 education degree: Robert Gates, Master of Arts 
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education degree: Robert Gates, Master of Arts 