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The  Chapel Hill-Carrboro Chamber of Commerce  is the local chamber of commerce for the towns of  Chapel Hill  and Carrboro and Southern Orange County in North Carolina United States .
 city of headquarters: Chapel Hill-Carrboro Chamber of Commerce, Chapel Hill
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:  Chapel Hill-Carrboro Chamber of Commerce, Chapel Hill 
Answer:
 city of headquarters: Chapel Hill-Carrboro Chamber of Commerce, Chapel Hill