13941
The transfer to NATO was never realised , however , and the airport continued in civil use , ending up under BAA control in 1966 .
 organization: NATO; organization: BAA
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: NATO, BAA 
Answer:
 organization: NATO; organization: BAA