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El Salvador  will finish its presence in Iraq on Dec. 31 said president Elias  Antonio Saca  according to news reaching here from San Salvador the country's capital .
 employee of: El Salvador, Antonio Saca
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:  El Salvador, Antonio Saca 
Answer:
 employee of: El Salvador, Antonio Saca