505
With a coastline of , it governs the majority of the Liaodong Peninsula and about 260 surrounding islands and reefs .
 location: Liaodong Peninsula
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: Liaodong Peninsula 
Answer:
 location: Liaodong Peninsula