21440
Last year Mr. Riccitiello joined Elevation Partners , a new venture capital firm in Silicon Valley , whose other partners include Fred Anderson , the former chief financial officer of Apple Computer , and Bono , U2 's lead singer .
 company founders: Elevation Partners, Bono
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: 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:
 company founders: Elevation Partners, Bono