10029
Classic junks were built of softwoods ( although after the 17th century teak was used in Guangdong ) with the outside shape built first .
 location: Guangdong
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: Guangdong 
Answer:
 location: Guangdong