2798
She has served on the faculty of the  UCLA School of Public Affairs  at the University of California  Los Angeles  ; Harris School of Public Policy Studies at the University of Chicago ; the Economics Department at Dartmouth College ; and the Department of Community and Family Medicine at Dartmouth Medical School .
 city of headquarters: UCLA School of Public Affairs, Los Angeles
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:  UCLA School of Public Affairs, Los Angeles 
Answer:
 city of headquarters: UCLA School of Public Affairs, Los Angeles