Question: What sport is the national sport of Afghanistan, for which Aziz Ahmad was a professional player?

Context paragraphs:
History of rugby league: The history of rugby league as a separate form of rugby football goes back to 1895 in Huddersfield, West Riding of Yorkshire when the Northern Rugby Football Union broke away from England's established Rugby Football Union to administer its own separate competition.  Similar schisms occurred later in Australia and New Zealand in 1907.  Gradually the rugby played in these breakaway competitions evolved into a distinctly separate sport that took its name from the professional leagues that administered it.  Rugby league in England went on to set attendance and player payment records and rugby league in Australia became the most watched sport on television.  The game also developed a significant place in the culture of France, New Zealand and several other Pacific Island nations, such as Papua New Guinea, where it has become the national sport.

Veronica Planella: Veronica Planella (born November 24, 1963 in Santiago, Chile) is a former field hockey player from Canada, who earned several international caps for the Women's Senior National Team.  Planella, a resident of Victoria, British Columbia, represented both Canada and Chile internationally.  In 1985 she was named Chilean Athlete of the Year and in 1998-1999 Canadian Most Valuable Player at the National University Championships.  She is a Bronze Medalist at the 1995 PanAms Games.  After her hockey career she completed a master's degree in Sport and Exercise Psychology from the University of Victoria, and has worked at the National Coaching Institute and Canadian National Sport Centre, BC as mental and life skills educator, performance analyst and coaching effectiveness researcher.

Afghanistan at the Cricket World Cup: Cricket is the national sport of Afghanistan.  Beginning in the mid 1800s, Cricket has been widely popular in Afghanistan, though progress on the international level was slow.  In 1995, The Afghanistan Cricket Federation was founded.  Afghanistan became an affiliate member of ICC in 2001, after forming a national team.  From 2008 to 2013, Afghanistan went from Division Five of the World Cricket League to a Full Associate Member.  Afghanistan debuted in the 2015 Cricket World Cup.

History of baseball in Nicaragua: Baseball is the national game of Nicaragua, and is one of the most popular sports in the country.  Nicaragua has a professional baseball league, the Nicaraguan Professional Baseball League, consisting of four teams.  The national baseball team has been successful in the past, mainly throughout the 1970s.  In many pick-up games, players have to improvise due to lack of equipment.  Often, grapefruits, and rocks are used as baseballs.  Nicaragua and near-by Panama are two countries who have baseball as their national sport, rather than soccer, the national sport of many Central American countries.

Sport in Chile: Sports in Chile are performed at both amateur and professional levels, practiced both at home and abroad to develop and improve, or simply represent the country.  Football is the most popular sport in Chile, and is played for a range of reasons.  However, the country's most successful sport is tennis.  In rural areas, Chilean rodeo is the most practiced sport in Chile, which is the national sport, and is considered to be the second most popular sport, after football .  Chile has achieved great international success in other sports, and there have been important figures, however, such exploits are not known to the general population because they are not sports that have been popular throughout the country.

Aziz Ahmad: Aziz Ahmad (born c. 1964) is a professional Buzkashi player from Afghanistan.

Chinlone: Chinlone (Burmese: ခြင်းလုံး), also known as caneball, is the traditional, national sport of Myanmar (Burma).  It is non-competitive, with typically six people playing together as one team.  The ball used is normally made from handwoven rattan, which sounds like a basket when hit.  Similar to the game of hacky-sack, chinlone is played by individuals passing the ball between each other within a circle, without using their hands.  However, in chinlone, the players are walking while passing the ball, with one player in the center of the circle.  The point of the game is to keep the ball from hitting the ground, all the while passing it back and forth as creatively as possible.  The sport of chinlone is played by men, women, and children, often together, interchangeably.  Although very fast, chinlone is meant to be entertaining and fluid, as if it were more of a performance or dance.

Buzkashi: Buzkashi (literally "goat pulling" in Persian), is the Central Asian sport in which horse-mounted players attempt to place a goat or calf carcass in a goal.  It is the national sport of Afghanistan, where it is played predominantly by Turkic peoples.  Although it was not banned, it certainly experienced a sharp decline due to reduced number of playing horses under the Taliban regime.  Traditionally, games could last for several days, but in its more regulated tournament version, it has a limited match time.

Santos FC Golbol: Santos Futebol Clube (] "Santos Football Club"), also known as Santos and familiarly as Peixe, is a Brazilian professional goalball club, based in Santos, Brazil.  A pioneer in the national sport, Santos FC became, in early 2006, the first football club in Brazil to become a paralympic club.  Since then, through a partnership with the Lar das Moças Cegas de Santos (LMC), Santos has Goalball, with male and female teams, as one of its modalities.  The sport, which kept the LMC since 1999, is growing in popularity.  In recent games, including the Brazilian national team has featured players from Santos.

Charles Atsina: Charles Buaku Atsina Junior He is a Ghanaian and Italian naturalized professional footballer resident in London and currently playing for Vllanzia in the Albanian Superliga. Born on the 24th March 1989, grew up in Italy where he started his Football academy coached by Vittorio Zerpelloni http://www.calciatori.com/calciatore/zerpelloni-vittorio who was also a professional player from the Italian serie A&B. Atsina speaks four European languages Italian,English,Spanish and German In 2012, he joined AD Alcorcon The Liga Adelante, The 2nd Division club in Madrid With a Deal of €250k for a 1/2year deal plus 1year option,2013 discovered by the scout of Vfl Wolfsburg Frank Benatelli ex professional player and currently coach of Csv Bochum, In 2014, he joined the German side Csv Bochum with 24 appearance 20 goals And 7 Goals in The kreispokal.  In 2015, he joined Tus Ennepetal with 22 appearance 5goals in the league and 5goals just in the 1st game of kreispokal https://www.derwesten.de/sport/lokalsport/ennepetal-gevelsberg-schwelm/widerstand-haelt-nur-eine-stunde-id9963722.html.  Currently playing for the Finnish club Käpylän Pallo based in Helsinki.  A very well known player in Bochum (Germany)for his record goals

Supporting paragraphs: Aziz Ahmad Buzkashi
Answer: Buzkashi