13327
Due to the lack of jet aircraft in the United States ( most were being used in the Korean War ) the 157th was re-equipped with very long-range F-51H Mustangs and the unit was allocated to the  Eastern Air Defense Force   Air Defense Command  ( ADC ) .
 subsidiaries: Eastern Air Defense Force, Air Defense Command
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: Eastern Air Defense Force, Air Defense Command