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Israel  's special navy forces discovered weapons and ammunition on a cargo ship overnight Tuesday off Israeli coast an  Israel Defense Forces  ( IDF ) spokeswoman told Xinhua on Wednesday morning .
 country of headquarters: Israel, Israel Defense Forces
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, Israel Defense Forces 
Answer:
 country of headquarters: Israel, Israel Defense Forces