The Q.R. card is a game to challenge your quick response to choose a correct answer from candidate cards.
In the game, it has a question card in the center and five candidate cards in the bottom.
Your task is to choose one card from the candidate cards by the following rules:
1. Choose a card which is the same with the question card in figure, figure color, and the number of figures.
2. Otherwise, choose a card which is different from the question card in figure, figure color, background color and the number of figures.
In one player game, the player should fulfill the mission in the shortest time , but three mistakes will quit the game.
In two-player game, the winner is the one who gains twenty five points first.