11972
About 60 police , helicopters and fixed-wing aircraft have maintained an overnight cordon around 15 sq km ( six sq miles ) of bush near Glenwood .
 location: Glenwood
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Glenwood 
Answer:
 location: Glenwood