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Marc Barach , Ingenio 's chief marketing officer , said the company had signed up fewer than 10,000 advertisers in about 750 of the 1,300 business categories it had carved out in a Yellow Pages-type taxonomy .
 person of company: Marc Barach, Ingenio
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:
 person of company: Marc Barach, Ingenio