4370
Some of pop's most cherished recordings came out of the  Stax  studio including  Sam Dave  's Soul Man Otis Redding's ( Sitting On ) The Dock of the Bay and Isaac Hayes ' Oscar - winning Theme from Shaft .
 employee of: Stax, Sam Dave
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: Stax, Sam Dave