query: who is james madison and what did he do?
answers: [ ' U n i t e d S t a t e s R e p r e s e n t a t i v e ' , ' U n i t e d S t a t e s S e c r e t a r y o f S t a t e ' , ' P r e s i d e n t o f t h e U n i t e d S t a t e s ' ]