197
John was born in Lexington, Massachusetts in 1959. He attended Lexington High School and went on to Harvard University where between 1981 and 1989, he earned a B.A. in social studies (magna cum laude), an M.A. in history, and a Ph.D. in the history of American civilization. He wrote his dissertation under the joint direction of Alfred D. Chandler J Richard R. John and David Herbert Donald.
 education institution: Richard R. John, Lexington High School
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Richard R. John, Lexington High School 
Answer:
 education institution: Richard R. John, Lexington High School