1678
He lives in  Los Angeles  and is a Professor in the Liberal Arts and Sciences Department and in the Graduate Writing program at  Otis College of Art and Design  .
 city of headquarters: Los Angeles, Otis College of Art and Design
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: Los Angeles, Otis College of Art and Design