6920
As Ralston  Nebraska  is known as the Independence City the local Chamber of Commerce holds many events around Independence Day which  JCI Ralston  volunteers for .
 state or province of headquarters: Nebraska, JCI Ralston
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:  Nebraska, JCI Ralston 
Answer:
 state or province of headquarters: Nebraska, JCI Ralston