49361
And Sanford I. Weill , the chairman of Citigroup , belongs to Augusta National , the holy grail for golf-loving businessmen , with two of his fellow directors : Kenneth T. Derr , the former chief executive of Chevron , and George David , the chief executive of United Technologies .
 company advisors: Citigroup, Sanford I. Weill
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Citigroup, Sanford I. Weill 
Answer:
 company advisors: Citigroup, Sanford I. Weill