356690
Bluestar 's Prophecy is a children 's fantasy novel in the Warriors series by Erin Hunter .
 person: Erin Hunter
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: Erin Hunter 
Answer:
 person: Erin Hunter