21394
 Former Prime Minister Silvio Berlusconi will remain in the intensive care unit of a Milan hospital for two more days for what his doctors described as observation and his spokesman as '' protective measures . '' 
 place of birth: Silvio Berlusconi, Milan; place lived: Silvio Berlusconi, Milan
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 place of birth: Silvio Berlusconi, Milan; place lived: Silvio Berlusconi, Milan