5915
As a solo artist  Ozzy Osbourne  has sold over 55 million albums worldwide and over 100 million worldwide when including his work with  Black Sabbath  .
 top members employees: Ozzy Osbourne, Black Sabbath
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:
 top members employees: Ozzy Osbourne, Black Sabbath