7817
No. 84 Wing's primary purpose was to support Australian Army operations and exercises as well as the  Parachute Training School  at  HMAS Albatross  in Nowra New South Wales .
 subsidiaries: Parachute Training School, HMAS Albatross
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 subsidiaries: Parachute Training School, HMAS Albatross