2301
Robertson was the good - for - nothing playboy son of Sen. A. Willis Robertson ( R - Va. ) , the chairman of the Senate Finance Committee .
 person: Robertson; person: A. Willis Robertson; national religious political: R; geographical social political: Va.; organization: the Senate Finance Committee
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:
 person: Robertson; person: A. Willis Robertson; national religious political: R; geographical social political: Va.; organization: the Senate Finance Committee