17507
Zazzle has been profitable since its debut in 2003 , according to Robert Beaver , its chief executive .
 company founders: Zazzle, Robert Beaver; person of company: Robert Beaver, Zazzle
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:  Zazzle, Robert Beaver; Robert Beaver, Zazzle 
Answer:
 company founders: Zazzle, Robert Beaver; person of company: Robert Beaver, Zazzle