91
It was reported that Italian  Interior  Minister  Giuliano Amato  said later the killings were part of a feud between mafia families in the Calabria region of southern Italy .
 employee of: Interior, Giuliano Amato
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:  Interior, Giuliano Amato 
Answer:
 employee of: Interior, Giuliano Amato