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When Viacom 's chairman , Sumner Redstone , evicted Mr. Cruise from Paramount last month , citing his '' erratic behavior , '' it signaled a new era when no amount of star power could assure that a picture would be seen as an event .
 company major shareholders: Viacom, Sumner Redstone; person of company: Sumner Redstone, Viacom; company shareholder among major shareholders: Sumner Redstone, Viacom
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:  Viacom, Sumner Redstone; Sumner Redstone, Viacom; Sumner Redstone, Viacom 
Answer:
 company major shareholders: Viacom, Sumner Redstone; person of company: Sumner Redstone, Viacom; company shareholder among major shareholders: Sumner Redstone, Viacom