Information: - Carlos Jose Retegui ( born December 19 , 1969 in San Fernando , Buenos Aires ) is a retired field hockey defender from Argentina , who is nicknamed Chapa . He was a member of the national squad from 1989 to 2006 and competed in three Summer Olympics , starting in 1996 ( 2000 and 2004 ) . In the spring of 2006 he was dismissed from the national team by his former teammate and head coach , Sergio Vigil . Between 2008 and 2009 he coached Argentina men 's national field hockey team . On 2009 he succeeded Gabriel Minadeo as coach of the Argentina women 's national field hockey team until 2012 when his contract was not renewed . In early 2013 he took up the men 's team again , and after the resignation of Emanuel Roggero in late 2013 as the women 's coach , he took care of both teams until the 2014 World Cups . In the men 's tournament , the national squad won the bronze medal , the best result in their history and also won bronze in the women 's tournament . After losing the women 's semifinal , he confirmed that the bronze medal match would be his last as coach , and that he would continue only with the men 's team . Retegui coached Las Leonas to gold medals at the 2010 Women 's Hockey World Cup , 2009 Women 's Hockey Champions Trophy , 2010 and 2012 . Under his guidance , Las Leonas have also won the silver medal at the Champions Trophy 2011 , silver medal at the 2012 Summer Olympics in London , England and the 3rd position during the 2014 Women 's Hockey World Cup . With Los Leones , the national squad won the bronze medal at the 2008 Men 's Hockey Champions Trophy and the 2014 Men 's Hockey World Cup and the gold medal at the 2015 Pan American Games in Toronto , Canada . - Sydney is the state capital of New South Wales and the most populous city in Australia and Oceania. Located on Australia's east coast, the metropolis surrounds the world's largest natural harbour, and sprawls towards the Blue Mountains to the west. Residents of Sydney are known as "Sydneysiders". Sydney is the second official seat and second official residence of the Governor-General of Australia and the Prime Minister of Australia and many federal ministries maintain substantial presences in Sydney. - Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton. - Field hockey is a team sport of the hockey family. The earliest origins of the sport date back to the Middle Ages in England, Scotland, France and the Netherlands. The game can be played on a grass field or a turf field as well as an indoor board surface. Each team plays with eleven players, including the goalie. Players use sticks made out of wood, carbon fibre, fibre glass or a combination of carbon fibre and fibre glass in different quantities (with the higher carbon fibre stick being more expensive and less likely to break) to hit a round, hard, plastic ball. The length of the stick depends on the player's individual height. Only one end of the stick is allowed to be used. Goalies often have a different kind of stick, however they can also use an ordinary field hockey stick. The specific goal-keeping sticks have another curve at the end of the stick, this is to give them more surface area to save the ball. The uniform consists of shin guards, shoes, shorts, a mouth guard and a jersey. Today, the game is played globally, with particular popularity throughout Western Europe, the Indian subcontinent, Southern Africa, Australia, New Zealand, Argentina, and parts of the United States (such as Mississippi, Alabama, Florida, Kentucky, Massachusetts, and Pennsylvania). Field Hockey is the national sport of India and Pakistan. The term "field hockey" is used primarily in Canada and the United States where ice hockey is more popular. In Sweden the term landhockey is used. - Sergio Vigil (born August 11, 1965 in Buenos Aires) is a former field hockey player from Argentina, who later became a coach in his sport. In 1997 he was appointed as the Head Coach of the Argentine Women's Team, that won the silver medal at the 2000 Summer Olympics in Sydney under his guidance. - Massachusetts ; officially the Commonwealth of Massachusetts, is the most populous state in the New England region of the northeastern United States. It is bordered by the Atlantic Ocean to the east, the states of Connecticut and Rhode Island to the south, New Hampshire and Vermont to the north, and New York to the west. The state is named for the Massachusett tribe, which once inhabited the area. The capital of Massachusetts and the most populous city in New England is Boston. Over 80% of Massachusetts' population lives in the Greater Boston metropolitan area, a region influential upon American history, academia, and industry. Originally dependent on agriculture, fishing and trade, Massachusetts was transformed into a manufacturing center during the Industrial Revolution. During the 20th century, Massachusetts' economy shifted from manufacturing to services. Modern Massachusetts is a global leader in biotechnology, engineering, higher education, finance, and maritime trade. What is the relationship between 'carlos retegui' and 'field hockey player'?
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