4290
The Department of the  Interior  was represented first by Bruce Babbitt then  Gale Norton  Dirk Kempthorne and finally Ken Salazar .
 Interior, Gale Norton
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:
 Interior, Gale Norton