Information: - Gambling is the wagering of money or something of value (referred to as "the stakes") on an event with an uncertain outcome with the primary intent of winning money and/or material goods. Gambling thus requires three elements be present: consideration, chance and prize. The outcome of the wager is often immediate, such as a single roll of dice, a spin of a roulette wheel, or a horse crossing the finish line, but longer time frames are also common, allowing wagers on the outcome of a future sports contest or even an entire sports season. - A card game is any game using playing cards as the primary device with which the game is played, be they traditional or game-specific. Countless card games exist, including families of related games (such as poker). A small number of card games played with traditional decks have formally standardized rules, but most are folk games whose rules vary by region, culture, and person. - Blind man 's bluff ( also called Indian poker , or squaw poker or Oklahoma forehead or Indian head ) is a version of poker that is unconventional in that each person sees the cards of all players except his own . The standard version is simply high card wins . Each player is dealt one card that he displays to all other players ( traditionally stuck to the forehead facing outwards - supposedly like an Indian feather ) . This is followed by a round of betting . Players attempt to guess if they have the highest card based on the distribution of visible cards and how other players are betting . Other versions ( forehead stud ) are variations on stud poker , in which one or more of the hole cards is hidden from its owner , but shown to all other players , as above . During its coverage of the 2004 World Series of Poker , ESPN showed a Blind Man 's Bluff version of Texas hold'em . Blind Man 's Bluff is commonly referred to as '' Oklahoma forehead '' throughout the central United States . The First Blind Man 's Bluff World Championship took place at the paddypowerpoker.com Irish Winter Festival in October 2010 . - Poker is a family of gambling card games, but is often considered a skill based game. All poker variants involve betting as an intrinsic part of play, and determine the winner of each hand according to the combinations of players' cards, at least some of which remain hidden until the end of the hand. Poker games vary in the number of cards dealt, the number of shared or "community" cards, the number of cards that remain hidden, and the betting procedures. After reading the paragraphs above, we are interested in knowing the entity with which 'blind man's bluff ' exhibits the relationship of 'instance of'. Find the answer from the choices below. Choices: - card game - device - family - gambling - line - material - money - person - play - region - season - skill - three - time - value
Answer:
card game