2560
The Vice President of the  Soviet Union  was Gennady Yanayev who briefly usurped  Gorbachev  as president in the 1991 attempted coup as leader of the State Committee of the State of Emergency .
 employee of: Soviet Union, Gorbachev
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, Gorbachev