736
Following private talks with President  Giorgio Napolitano  before joining the G-8 summit of industrialized nations Obama called  Italy  a great friend of the United States .
 employee of: Giorgio Napolitano, Italy
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: Giorgio Napolitano, Italy