9226
Several theatrical circuits , including RKO , announced that the film broke the box office records for a science-fiction film .
 organization: RKO
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: RKO 
Answer:
 organization: RKO