306678
It is not to be confused with Perth , North Dakota , population 9 , located at The township was named after Perth , Scotland .
 location: Perth , North Dakota; location: Perth , Scotland
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: Perth , North Dakota, Perth , Scotland 
Answer:
 location: Perth , North Dakota; location: Perth , Scotland