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Current Pac-12 members have won 451 NCAA national championships ( As of July 4 , 2012 ) .
 organization: Pac-12; organization: NCAA
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Pac-12, NCAA 
Answer:
 organization: Pac-12; organization: NCAA