5320
Its distribution has changed hands over the years due to corporate changes involving Viacom , which in 2006 split into two separate companies .
 organization: Viacom
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Viacom