13550
Canadian folk music at that time had its own set of introspective folk singers such as  Joni Mitchell  ( also from  Alberta  ) Neil Young Ferron Bruce Cockburn The Band Heather Bishop and Connie Kaldor each of whom influenced her music .
 None
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:
 NA: Joni Mitchell, Alberta