7704
The electricity charge was RMB .87 a kilowatt hour , and there were various tax incentives , " explains Wang Jung - tuo , who notes there is still room for negotiation .
 money: RMB .87; person: Wang Jung - tuo
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 money: RMB .87; person: Wang Jung - tuo