552
The Minister of the  Interior  the Christian Democrat  Mario Scelba  reported to Parliament the next day that so far as the police could determine the Portella della Ginestra shooting was non-political .
 employee of: Interior, Mario Scelba
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:
 employee of: Interior, Mario Scelba