1786
As of June 2018 , there are 71 printed books in the Hank the Cowdog series , 7 audio-only titles , and 6 CDs of music from the audiobooks .
 None
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:  
Answer:
 None