12940
The  Soviet Union  dispatched its foreign minister  Andrei Gromyko  to Beijing to discuss China's actions .
 employee of: Soviet Union, Andrei Gromyko
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:
 employee of: Soviet Union, Andrei Gromyko