2708
Disappointed was conceived just before the recording of  New Order  's sixth studio album Republic and was performed live in December 1991 on Electronic's European tour : in Glasgow ( sung by  Bernard Sumner  ) and in London ( sung by Tennant when Pet Shop Boys guested on three songs ) .
 employee of: New Order, Bernard Sumner
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: New Order, Bernard Sumner