32438
The main creek is formed from the waters of North Bird Creek , Middle Bird Creek , and South Bird Creek , all of which rise in Osage County .
 location: Osage County
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: Osage County 
Answer:
 location: Osage County