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( Last fall Alexandra Robbins chronicled a similar phenomenon in The Overachievers a book based on the year she spent following students at her alma mater  Walt Whitman High School  in  Bethesda  Md. ) .
 city of headquarters: Walt Whitman High School, Bethesda
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: 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:
 city of headquarters: Walt Whitman High School, Bethesda