1468
The  United States  fully supports Georgia's drive to join NATO US Vice President  Joe  Biden said here on Thursday .
 countries of residence: United States, Joe
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, Joe 
Answer:
 countries of residence: United States, Joe