6796
The films shot at the Riverside International Raceway and at March Air Force Base are outside of the Riverside city limits , but they have been included because both locations are closely associated with the city of Riverside .
 location: Riverside; location: Riverside; location: Riverside
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:
 location: Riverside; location: Riverside; location: Riverside