15854
Copal Partners  was started up with just and Mr Khosla persuaded  Joel Perlman  an old London School of Economics classmate and former McKinsey consultant to join .
 Copal Partners, Joel Perlman
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:
 Copal Partners, Joel Perlman