2055
The  Robert Wood Johnson Foundation  ( RWJF ) is the United States ' largest philanthropy devoted exclusively to health and health care ; it is based in  Princeton  New Jersey .
 city of headquarters: Robert Wood Johnson Foundation, Princeton
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: Robert Wood Johnson Foundation, Princeton