1661
Manson  was also a backing vocalist for  Goodbye Mr. Mackenzie  .
 employee of: Manson, Goodbye Mr. Mackenzie
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:  Manson, Goodbye Mr. Mackenzie 
Answer:
 employee of: Manson, Goodbye Mr. Mackenzie