Based on

Movies like Die kluge Bauerntochter (2009)

The Farmer's Daughter is given a riddle to solve by the king: "Come to me, neither naked nor clothed, neither walking nor riding, nor driving, neither by day nor by night, neither with gift nor without gift." If she solves it, she had proved her cleverness, the king promises not only to release her father from prison, but also to marry her...