250679
They were based at RNAS Yeovilton and displayed at numerous RAF Airshows and Royal Navy Air Station Air Days during the 1968 season culminating in the SBAC Farnborough Airshow on 20th , 21st and 22nd September .
 organization: RAF; organization: SBAC
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: RAF, SBAC 
Answer:
 organization: RAF; organization: SBAC