48054
William M. Nicholson was the former mayor of Ashland , Kentucky .
 person: M. Nicholson; location: Ashland , Kentucky
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: M. Nicholson, Ashland , Kentucky 
Answer:
 person: M. Nicholson; location: Ashland , Kentucky