13367
He  served 18 years in the U.S. Senate ( 1991 2009 ) preceded by 10 years in the U.S. House representing  Idaho  's first district ( 1981 91 ) .
 state or provinces of residence: He, Idaho
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:
 state or provinces of residence: He, Idaho