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The cast includes Robert Downey Jr. as the reporter Joseph Wershba , Frank Langella as the CBS chairman William S. Paley and , as Don Hewitt , Grant Heslov , who wrote the script with Mr. Clooney and served as the film 's producer .
 company founders: CBS, William S. Paley
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:  CBS, William S. Paley 
Answer:
 company founders: CBS, William S. Paley