Background: Theodore Ernest Els (; born 17 October 1969) is a South African professional golfer. A former World No. 1, he is known as "The Big Easy" due to his imposing physical stature (he stands 6 ft 3 in (1.91 m)) along with his fluid golf swing. Among his 71 career victories are four major championships: the U.S. Open in 1994 at Oakmont and in 1997 at Congressional, and The Open Championship in 2002 at Muirfield and in 2012 at Royal Lytham & St Annes. He is one of six golfers to twice win both the U.S. Open and The Open Championship.
Context: 2003 gave Els his first European Tour Order of Merit. Although playing fewer events than his competitors Els won four times and had three runners-up. He also performed well in the United States with back to back victories at the Mercedes Championship - where he set the all-time PGA Tour 72-hole record for most strokes under par at 31 under - and Sony Open and achieved top-20 spots in all four majors, including a fifth-place finish at the U.S Open and sixth-place finishes at both the Masters and PGA Championship. To top off the season Els won the World Match Play title for a record-tying fifth time. In 2003 he was voted 37th on the SABC3's Great South Africans. 2004 was another successful year as Els won 6 times on both tours, including big wins at Memorial, WGC-American Express Championship and his sixth World Match Play Championship, a new record. His success did not stop there. Els showed remarkable consistency in the Majors but lost to Phil Mickelson in the Masters when Mickelson birdied the 18th for the title, finished ninth in the U.S. Open after playing in the final group with friend and fellow countryman Retief Goosen and surprisingly lost in a playoff in the Open to the then unknown Todd Hamilton. Els had a 14-foot (4.3 m) putt for birdie on the final hole of regulation for the Open at Royal Troon, but he missed the putt and lost in the playoff. Els ended the major season with a fourth-place finish in the PGA Championship, where a three-putt on the 72nd hole would cost him a place in the playoff. In total, Els had 16 top-10 finishes, a second European Order of Merit title in succession and a second-place finish on the United States money list. 2004 was the start of the "Big Five Era", which is used in describing the era in golf where Tiger Woods, Vijay Singh, Ernie Els, Retief Goosen and Phil Mickelson dominated the game of golf. The five switched up and down the top five positions in the World Golf Ranking; most notably Vijay Singh's derailment of Tiger Woods as the best golfer in the world. The five stayed, for the most part, in the top five spots from 2004 until the start of 2007. Nine majors were won between them, many fighting against each other head to head. In July 2005, Els injured his left knee while sailing with his family in the Mediterranean. Despite missing several months of the 2005 season due to the injury, Els won the second event on his return, the Dunhill Championship.
Question: What tournaments did they win?
Answer: Nine majors were won between them, many fighting against each other head to head.

Problem: Background: Mao Asada (Qian Tian Zhen Yang , Asada Mao, born September 25, 1990) is a former Japanese competitive figure skater. She is the 2010 Olympic silver medalist, a three-time World champion (2008, 2010, 2014), a three-time Four Continents champion (2008, 2010, 2013), and a four-time Grand Prix Final champion (2005-06, 2008-09, 2012-13, 2013-14). She is the only female figure skater who has landed three triple Axel jumps in one competition, which she achieved at the 2010 Winter Olympics.
Context: During the summer of 2007, Asada received additional training in Russia from Tatiana Tarasova, while Arutyunyan remained her primary coach. At the 2007 Skate Canada International, Asada was third in the short program and first in the long, finishing with the gold medal ahead of silver medalist Yukari Nakano. Asada won her second gold at the 2007 Trophee Eric Bompard with over 21 points ahead of silver medalist Kimmie Meissner. Asada advanced to the 2007-08 Grand Prix Final in Turin, Italy. In the short program, Asada did not do the jump out of footwork required element and placed 6th with a score of 59.04 points. But the next day, she rebounded in the free skating to win the free skating with 132.55 points. She executed a triple axel, a triple flip-triple toe loop combination, a triple loop, a triple flip-triple loop, a double axel-double loop-double loop combination, and a double axel, but had a change-of-edge error in triple lutz. She won the silver medal with 191.59 points, 5.24 behind gold medalist Yuna Kim, who repeated as champion. As in the previous year, Asada won the 2007-08 Japan Championships. Her final score was 1.15 points ahead of silver medalist and reigning World champion Miki Ando. Asada was placed on the Japanese team for both the World and Four Continents Championships. Before Four Continents, she split with Arutyunyan and returned to Japan to practice on the new Aurora Rink at Chukyo University, where she had no problems obtaining ice time. Asada competed at both ISU Championships without a coach but an official from the Japan Skating Federation accompanied her as needed. Competing for the first time at Four Continents Championships, Asada won both segments and finished 13.71 points ahead of silver medalist Joannie Rochette. In March 2008, at the Worlds Championships, Asada won her first World title. She was second in the short program, 0.18 behind Carolina Kostner. In the free skating, she was second to bronze medalist Yuna Kim by 1.92 points but 0.88 ahead of silver medalist Carolina Kostner.
Question: where did she practice in japan?
Answer:
the new Aurora Rink at Chukyo University,