6063
KDAV calls itself the Buddy Holly Station , and Johnson during his tenure there was known as " V.J. the D.J. " Prior to his retirement from KDAV , Johnson broadcast on weekdays from 10 a.m. to 1 p.m. KDAV is heard through the Internet .
 person: Buddy Holly; person: Johnson; person: Johnson
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: Buddy Holly, Johnson, Johnson 
Answer:
 person: Buddy Holly; person: Johnson; person: Johnson