<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
I want to get better at playing blackjack.  What does it mean to be a card counter?
<|assistant|>
A card counter is someone who tracks the cards in a blackjack game and uses the information gained to gain an advantage at the game. This can be done by adjusting the amount of the wager based on what cards have been already dealt. The card counter will keep a running count as more cards are dealt, and may adjust the bet size as necessary to maximize their winning odds. Card counting can be an effective way of gaining an edge at the blackjack table if done properly.