10469
Kovner joined the Haganah in December 1947 and soon after  Israel  declared independence in May 1948 he became a captain in the  Givati Brigade  of the IDF .
 country of headquarters: Israel, Givati Brigade
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Israel, Givati Brigade 
Answer:
 country of headquarters: Israel, Givati Brigade