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Social Solidarity  Minister  Paolo Ferrero  said the Italian employers federation Confindustria should exclude companies that did not respect safety standards .
 Social Solidarity, Paolo Ferrero
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Social Solidarity, Paolo Ferrero