<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Teach me how to count cards. I'm going to vegas soon!
<|assistant|>
Counting cards is a technique of gambling cards games to make decisions based on the number of cards that have been dealt. The technique is based on the principle of observing patterns of probability in order to know the odds of receiving a certain card. To count cards, you have to keep track of the cards that have been dealt by keeping a mental or actual account of the cards that are left in the deck. It is a useful technique especially when playing Blackjack, whereby a card counter uses the total value of the cards dealt to determine which hand has the advantage in the game.