9864
*April 1 - The 500 yen coin is introduced .
 organization: 500 yen coin
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: 500 yen coin 
Answer:
 organization: 500 yen coin