21408
This album is dedicated to Sinatra 's arranger and conductor , Neal Hefti .
 person: Sinatra; person: Neal Hefti
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: Sinatra, Neal Hefti 
Answer:
 person: Sinatra; person: Neal Hefti