40710
Among them , the Xiluodu Dam is the third largest power stations in the world , and the Baihetan Dam , planned to be commissioned in 2021 , will be the second largest after the Three Gorges Dam .
 location: Xiluodu Dam; location: Baihetan Dam; location: Three Gorges Dam
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: Xiluodu Dam, Baihetan Dam, Three Gorges Dam 
Answer:
 location: Xiluodu Dam; location: Baihetan Dam; location: Three Gorges Dam