#!/usr/local/bin/picolisp /usr/local/lib/picolisp/lib.l

(setq *Questions
   '(((How old do citizens have to be to vote for President?)
      (18) )
     ((What happened at the Constitutional Convention?)
      (The Constitution was written) )
     ((Where is the Statue of Liberty?)
      (New York Harbor) )
 ) )

(de ask (Question)
   (prinl (str (car Question)))
   (let (Answer (str (line T))
         Actual (cadr Question))
      (cond
         ((= Answer Actual) '(T "Exactly right"))
         (T '(NIL "Wrong or unrecognized")) ) ) )