5450
 This was n't surprising since Mr. Buckley and another editor , L. Brent Bozell , were co-authors of a book that championed Senator Joseph McCarthy , and the pair had orchestrated a hard-hitting advertising campaign in , as it happened , Connecticut against the Democratic senator , William Benton , whom the pair accused of obstructing the government 's investigation of Communists . 
 place lived: William Benton, Connecticut
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  William Benton, Connecticut 
Answer:
 place lived: William Benton, Connecticut