15473
During the campaign the Chancellor of the  Exchequer   Gordon Brown  visited Sandwell and called on voters to reject the British National Party .
 Exchequer, Gordon Brown
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Exchequer, Gordon Brown