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In an emblematic gesture akin to waving a white flag , Robert Novak walked off a CNN set and possibly out of a job rather than answer questions about his role in smearing the man who helped expose the administration 's prewar inflation of Saddam W.M.D. 's .
 person of company: Robert Novak, CNN
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:  Robert Novak, CNN 
Answer:
 person of company: Robert Novak, CNN