12683
In 1984 President of the  United States  Ronald Reagan named Stuart United States Ambassador to Norway ; Ambassador Stuart presented  his  credentials on October 16 1984 and would serve as ambassador until July 17 1989 .
 employee of: United States, his
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  United States, his 
Answer:
 employee of: United States, his