4105
Sonny Cher  's Greatest Hits contained Sonny and  Cher  's hit songs from their three studio albums and their soundtrack album Good Times .
 Sonny Cher, Cher
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Sonny Cher, Cher