4476
West Chester Township , Butler County , Ohio
 location: West Chester Township , Butler County , Ohio
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: West Chester Township , Butler County , Ohio 
Answer:
 location: West Chester Township , Butler County , Ohio