86139
By June , the Japanese had conquered the province of Henan and begun a new attack on Changsha .
 location: Henan; location: Changsha
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: Henan, Changsha 
Answer:
 location: Henan; location: Changsha