6598
2NE1 worked with  YG Entertainment  CEO  Yang Hyun Suk  Teddy and e.knock to produce the album .
 YG Entertainment, Yang Hyun Suk
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:
 YG Entertainment, Yang Hyun Suk