123793
For the 12-month period ending February 29 , 2008 , the airport had 18,238 aircraft operations , an average of 49 per day : 99.7 % general aviation and 0.3 % military .
 None
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:  
Answer:
 None