How to do this one magic trick?

Question

my firends at school do this magic trick where you pick a card they put it in the deck and the take out 4 cards and show them to you, then they put the 4 cards in a square formation and say top or bottom you choose one

left or right

then they say is this your card and it is

wondering how they do it

Answer 1

I've got a cool website where you can find out loads of magic tricks. There's a small fee but it's well worth it if you're going to use magic, or would even like to get good at it! Go to http://www.ultimatemagicrevealed.com for more info.

Have fun