607
3rd Battalion 14th Infantry : To provide for a Pacific area strategic reserve for contingencies other than the ongoing Vietnam War the Army activated the 4th Brigade  25th Infantry Division  at  Schofield Barracks  on 6 December 1969 .
 None
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:
 NA: 25th Infantry Division, Schofield Barracks