Answer:
idk
I have two coins, one is marked George I and one is marked George IV. One is genuine but one is a forgery. Which is the forgery?
What can you stick between a 3 and a 4 so that the result is more than three but less than four?
What is as big as you are and yet does not weigh anything?
No matter how terrible things get for the people of the Arctic, they will not eat a penguin. Why not?
What never gets any wetter no matter how hard it rains?