Question: Are Java and Shatar both games?

full_context: Document 1: Dai dai shogi: Dai dai shōgi (大大将棋 'huge chess') is a large board variant of shogi (Japanese chess). The game dates back to the 15th century and is based on the earlier dai shogi. Apart from its size, the major difference is in the range of the pieces and the “promotion by capture” rule. It is the smallest board variant to use this rule.
Document 2: Chaturanga: Chaturanga (Sanskrit: चतुरङ्ग ; "caturaṅga "), or catur for short, is an ancient Indian strategy game which is commonly theorized to be the common ancestor of the board games: chess, shogi, sittuyin, makruk, xiangqi and janggi.
Document 3: Barbarossa (board game): Barbarossa is a plasticine-shaping German-style board game for 3 to 6 players, designed by Klaus Teuber in and published in 1988 by Kosmos in German and by Rio Grande Games in English. "Barbarossa" won the 1988 Spiel des Jahres award.
Document 4: Catan Dice Game: Catan Dice Game is a German-style board game, developed by Klaus Teuber and published in 2007 by Catan GmbH and its licensors, Kosmos in Germany and Mayfair Games in English-speaking countries. It is a dice game re-imagining of Teuber's most notable title, "Settlers of Catan". "Catan Dice Game" can be played by any number of players, but is ideally suited for up to four. A variation, known as "Catan Dice Game Plus", is freely available from the "Catan" website, whose gameplay is closer to its "Settlers" origins.
Document 5: Tikal (board game): Tikal is a German-style board game designed by Wolfgang Kramer and Michael Kiesling and published in 1999 by Ravensburger in German and by Rio Grande Games in English. The theme of the game is that of adventurers exploring parts of a Central American jungle in which artifacts and temples are discovered.
Document 6: Carcassonne (board game): Carcassonne is a tile-based German-style board game for two to five players, designed by Klaus-Jürgen Wrede and published in 2000 by Hans im Glück in German and by Rio Grande Games (until 2012) and Z-Man Games (currently) in English. It received the Spiel des Jahres and the Deutscher Spiele Preis awards in 2001.
Document 7: Shatar: Shatar (Mongolian: ᠮᠣᠩᠭᠣᠯ ᠰᠢᠲᠠᠷ᠎ᠠ "Monggol sitar-a", "Mongolian shatranj"; a.k.a. shatar) and hiashatar are two chess variants played in Mongolia.
Document 8: Java (board game): Java is a German-style board game designed by Wolfgang Kramer and Michael Kiesling and published in 2000 by Ravensburger in German and by Rio Grande Games in English. It is illustrated by Franz Vohwinkel.
Document 9: Shogi: Shogi (将棋 , shōgi ) ( , ] or ] ), also known as Japanese chess or the Generals' Game, is a two-player strategy board game in the same family as Western (international) chess, chaturanga, makruk, shatranj, janggi and xiangqi, and is the most popular of a family of chess variants native to Japan. "Shōgi" means general's ("shō" 将 ) board game ("gi" 棋 ).
Document 10: Khorol (game): Khorol or Khorlo (Mongolian: Хорол or Хорло) is a multi-trick tile-based game played in Mongolia, Inner Mongolia, and Tuva, usually on Lunar New Year's. It is played between two and eight players with four being the most common. The game appeared during Manchu rule (1645-1912).
Document 11: Sittuyin: Sittuyin (Burmese: စစ်တုရင် ), also known as Burmese chess, is a variant of chess that is a direct offspring of the Indian game of chaturanga which arrived in 8th century AD. "Sit" is the modern Burmese word for "army" or "war" ; the word "sittuyin" can be translated as "representation of the four characteristics of army"—chariot, elephant, cavalry and infantry.
Document 12: Mexica (board game): Mexica is a board game designed by Wolfgang Kramer and Michael Kiesling and published in 2002 by Ravensburger in German and Rio Grande Games in English. "Mexica" was awarded 5th prize in the 2002 Deutscher Spiele Preis.
Document 13: Taj Mahal (board game): Taj Mahal is a German-style board game for 3–5 players designed by Reiner Knizia and first published in 2000 by Alea in German.
Document 14: Chinese chess (disambiguation): Chinese chess primarily refers to xiangqi, a two-player Chinese game in a family of strategic board games of which Western chess, Indian chaturanga, Japanese shogi, and the more similar Korean janggi are also members. This may also refer to:
Document 15: Xiangqi: Xiangqi (), also called Chinese chess, is a strategy board game for two players. It is one of the most popular board games in China, and is in the same family as Western (or international) chess, chaturanga, shogi, Indian chess and janggi. Besides China and areas with significant ethnic Chinese communities, xiangqi ("cờ tướng") is also a popular pastime in Vietnam.
ground_truth: yes