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During an interview at Google headquarters last week , Salar Kamangar , Google 's vice president for product management , said the new service was experimental and cautioned against viewing it as a imminent assault on the classified advertising business because it could be used in far broader ways .
 Salar Kamangar, Google
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:
 Salar Kamangar, Google