Question: Oscar Leonard Carl Pistorius was born to Henke and Sheila Pistorius on 22 November 1986 in Sandton, Johannesburg, in what was then Transvaal Province (now Gauteng Province) of South Africa. He grew up in a Christian home and has an elder brother, Carl, and a younger sister, Aimee. Pistorius credits his mother, who died at the age of 43 when Pistorius was 15 years old, as a major influence in his life. Pistorius is a white South African with Italian ancestry from his maternal great-grandfather, who was an Italian emigrant to Kenya.

Pistorius competed in T44 (single below-knee amputees) events though he is actually classified in T43 (double below knee amputee). Sometimes referred to as the "Blade Runner" and "the fastest man on no legs", Pistorius took part in the 2004 Summer Paralympics in Athens and came third overall in the T44 (one leg amputated below the knee) 100-metre event. Despite falling in the preliminary round for the 200 metres, he qualified for the final. He went on to win the final in a world record time of 21.97 seconds, beating a pair of American runners both possessing a single amputation, Marlon Shirley and Brian Frasure.  In 2005, Pistorius finished sixth in the non-disabled South African Championships over 400 metres with a world-record time of 47.34 seconds, and at the Paralympic World Cup in the same year, he won gold in the 100 metres and 200 metres, beating his previous 200-metre world record. At the 2006 IPC Athletics World Championships, Pistorius won gold in the 100-, 200- and 400-metre events, breaking the world record over 200 metres. On 17 March 2007, he set a disability sports world record for the 400 metres (46.56 seconds) at the South African Senior Athletics Championships in Durban; and at the Nedbank Championships for the Physically Disabled held in Johannesburg in April 2007, he became the world record holder of the 100- and 200-metre events with times of 10.91 and 21.58 seconds respectively.  Pistorius was invited by the IAAF to take part in what would have been his first international non-disabled event, the 400-metre race at the IAAF Grand Prix in Helsinki, Finland, in July 2005. He was unable to attend, however, because of school commitments. On 13 July 2007, Pistorius ran in the 400-metre race at Rome's Golden Gala and finished second in run B with a time of 46.90 seconds, behind Stefano Braciola who ran 46.72 seconds. This was a warm-up for his appearance at the 400 metres at the Norwich Union British Grand Prix at the Don Valley Stadium in Sheffield on 15 July 2007. As American Olympic champion Jeremy Wariner stumbled at the start of the race and stopped running, Pistorius took seventh place in a field of eight in wet conditions with a time of 47.65 seconds. However, he was later disqualified for running outside his lane. The race was won by American Angelo Taylor with a time of 45.25 seconds. Pistorius had ambitions of competing in other non-disabled events. In particular, he had set his sights on competing at the 2008 Summer Olympics in Beijing, China, but was ultimately not selected by the South African Olympic Committee (see below).

Using a quote from the above article, answer the following question: When did he start competing?
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Answer: ", Pistorius took part in the 2004 Summer Paralympics in Athens and came third overall in the T44 (one leg amputated below the knee) 100-metre event.

Problem: Enrique Martin Morales (born December 24, 1971), commonly known as Ricky Martin, is a Puerto Rican singer, actor and author. Martin began his career at age 12 with the all-boy pop group Menudo. After five years with the group, he released several Spanish-language solo albums throughout the 1990s. He also acted on stage and on TV in Mexico, where he achieved modest stardom.

After receiving commercial success throughout Asia, Europe, and Latin America, Martin prepared his first English album in 1999 in an attempt to cross over to the United States market. The self-titled album, which debuted at number one on the Billboard 200 and sold 661,000 copies in its first week of release, became the most successful album debut on the Billboard charts by a Hispanic artist. It contained material by writers and producers such as Desmond Child, Diane Warren, William Orbit, George Noriega and his longtime childhood friend Draco Rosa. The album also featured special guests: Madonna on the Spanish-English duet "Be Careful (Cuidado con mi Corazon)" and Meja on "Private Emotion". Two weeks after the album's release, Martin was featured on the cover of Time with the title "Latin Music Goes Pop!". Before the album's release, Janet Jackson collaborated with Ricky Martin for the Latin American version of "Ask for More", a promotional single and commercial released as part of an advertising campaign for soft drink company Pepsi.  The first and most prominent single was "Livin' la Vida Loca", which reached number one in many countries around the world, including the United States, United Kingdom, Canada, Ireland and New Zealand. "Livin' la Vida Loca" is Ricky Martin's biggest hit. The video for "Livin 'La Vida Loca" was directed by Wayne Isham and starring model Nina Moric. It was followed by "She's All I Ever Had" which peaked at number two on the Billboard Hot 100. Both tracks peaked at number one on the Hot Latin Songs. "Livin' la Vida Loca" is generally seen as the song that began the Latin pop explosion of 1999 and made the transition of other Latin artists (first Jennifer Lopez and Enrique Iglesias, then later Shakira) into the English-speaking market easier. Ricky Martin became one of the top-selling albums of 1999, and was certified 7x platinum in the United States, selling over 22 million copies worldwide. In October 1999, Martin embarked on a very successful year-long Livin' la Vida Loca Tour.  After this success, a new English-language album, Sound Loaded, was released in November 2000. It debuted at number four on the Billboard 200 and was certified 2x platinum by the RIAA. "She Bangs" and "Nobody Wants to Be Lonely" (duet with Christina Aguilera) peaked at number twelve and thirteen on the Billboard Hot 100, respectively. Both singles reached number one on the Hot Latin Songs. Sound Loaded has sold over 8 million copies worldwide.  In February 2001, Martin released a Spanish greatest hits album entitled La Historia, which went to number one for five weeks on the Billboard Top Latin Albums and debuted at number eighty-three on the Billboard 200. It also topped the chart in Sweden for three weeks. The album contained reworkings of two of his early songs "Fuego Contra Fuego" and "El Amor de Mi Vida". In November 2001, an English-language greatest hits album, The Best of Ricky Martin was released outside North America. It contained two new remixes of "Amor".

How did the album do sales wise

Answer with quotes:
Ricky Martin became one of the top-selling albums of 1999, and was certified 7x platinum in the United States, selling over 22 million copies worldwide.