14847
Under the vocal direction of Ken Darby , the songs and performers on the expanded edition of the album are :
 person: Ken Darby
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Ken Darby 
Answer:
 person: Ken Darby