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`` The next stage is to get beyond the opinion leaders who use us as a point of reference to become a point of reference at ordinary dinner tables , '' says Jon Petrovich , executive vice president of Headline News , CNN 's sister network .
 person: Jon Petrovich; organization: Headline News; organization: CNN
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 person: Jon Petrovich; organization: Headline News; organization: CNN