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United Russia  has always characterised itself as wholly supportive of the agenda of the popular current President  Vladimir Putin  and this has proved key to its success .
 employee of: United Russia, Vladimir Putin
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 Russia, Vladimir Putin 
Answer:
 employee of: United Russia, Vladimir Putin