12667
The loss of American  Columbia  product had forced English Columbia to groom its own talent such as Russ Conway Acker Bilk John Barry  Cliff Richard  The Shadows Helen Shapiro Frank Ifield Rolf Harris Freddie and the Dreamers The Dave Clark Five Shirley Bassey Frankie Vaughan Des O'Connor Ken Dodd The Animals Herman's Hermits Gerry and the Pacemakers The Seekers The Yardbirds and Pink Floyd .
 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: Columbia, Cliff Richard