4910
The advisory council -- which includes numerous influential black leaders , including E. Stanley O'Neal , chairman and chief executive of Merrill Lynch & Company ; Robert L. Johnson , founder of Black Entertainment Television ; and Oprah Winfrey -- recommended the monument site to the Board of Regents in early December .
 Black Entertainment Television, Robert L. Johnson; Robert L. Johnson, Black Entertainment Television
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Black Entertainment Television, Robert L. Johnson; Robert L. Johnson, Black Entertainment Television