Build a list.

Goal

Print a consed kiosk list.

(print (cons 'Nairobi '(Mombasa Kisumu)))
(print (car '(Nairobi Mombasa)))
(print (cdr '(Nairobi Mombasa)))

(print (cons 12 (cons 8 (cons 5 '()))))

(print (cadr '(Nakuru Eldoret Nairobi)))

(print (pair? (cons 'a 'b)))