33407
The Croats fought an increasing number of battles and gradually lost increasing swathes of territory to the Ottoman Empire .
 location: Ottoman Empire
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: Ottoman Empire 
Answer:
 location: Ottoman Empire