361162
These were the era of active trade with China until the 13th century and a more recent whaling boom that lasted until about fifty years ago .
 location: China
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: China 
Answer:
 location: China