What is a good ending for the lady or tiger?

In the story, a princess is locked in a room with two doors. Behind one door is a beautiful woman, and behind the other door is a ferocious tiger. A knight must choose which door to open, not knowing what lies behind it.

If the knight chooses the door with the lady, they will live happily ever after. If the knight chooses the door with the tiger, they will be devoured. Ultimately, the choice of which door to open remains a mystery, leaving the readers to consider a range of possibilities and pondering a deeper meaning beneath the surface of the presented conundrum.