19635
According to Hsueh Ping - nan , one of seven main disciples of the " Wang School " of seal carving , the art combines the skills of calligraphy , composition and carving , requiring not only a deep familiarity with ancient forms of script but also the ability to stretch and compress characters so as to fit them , neatly and cleverly , onto the compact head of a seal stone .
 person: Hsueh Ping - nan; cardinal: seven; person: Wang
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Hsueh Ping - nan, seven, Wang 
Answer:
 person: Hsueh Ping - nan; cardinal: seven; person: Wang