71854
All the efforts taken by the government of China over the last nearly six decades has ensured that the grottoes are preserved in a fairly presentable state of conservation .
 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