76283
Loan repayments will be from concessions for raw materials which China desperately needs : copper , cobalt , gold and nickel , as well as by toll revenues from the road and railway .
 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