15290
Before beginning the fall tour , the band acquired keyboardists Vince Welnick and Bruce Hornsby .
 person: Vince Welnick; person: Bruce Hornsby
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: Vince Welnick, Bruce Hornsby 
Answer:
 person: Vince Welnick; person: Bruce Hornsby