If you answered it correctly, it means you are smart enough. Come and try it!

In order to test which of his three students was smarter, a teacher prepared five hats: three white and two black. The teacher first asked them to close their eyes, then put a hat on each of them, hiding the remaining two, and finally asked them to open their eyes. If asked, they could only look at the hats of the other two and asked them to guess the color of the hat they were wearing. At first, the three of them hesitated for a while, and then they all said in unison the color of the hats they were wearing. Let's call them A, B, and C respectively. What color hats are A, B, and C wearing? Why?