Some context: Javier Adelmar Zanetti was born in Buenos Aires with Italian origins to working-class parents and grew up in the harbour area in the Dock Sud district, one of the city's most notorious areas. His father Rodolfo was a bricklayer and his mother Violeta Bonnazola was a cleaner. He began playing football on a field in the city suburbs, maintaining the pitch in his spare time. When he was a teenager, he tried out for local club Independiente's youth academy but was ultimately rejected and told that he lacked the physique to succeed in the game.
On 20 October 2010, at 37 years and 71 days, Zanetti became the oldest player to score in the Champions League when he netted in the opening minute of Inter's 4-3 group stage win over Tottenham Hotspur at the San Siro. This was only his second ever Champions League goal; his first came in December 1998 in a match in a 2-0 win against Sturm Graz. He scored one of Inter's goals in their 3-0 win against Seongnam Ilhwa Chunma at the 2010 FIFA Club World Cup, which they eventually won, although Inter missed out on the UEFA Super Cup that season. On 19 January 2011, Zanetti overtook Inter legend Giuseppe Bergomi in Serie A appearances, his 520th match in Serie A, all for Inter. On 11 May 2011, Zanetti made his 1,000th appearance as a professional footballer playing for Inter against Roma in the second leg of the Coppa Italia semi-final. On 20 September 2011, Zanetti made the all-time appearance record in a Serie A clash against Novara, surpassing Giuseppe Bergomi. On 10 March 2013, Zanetti played in his 600th Serie A match for Inter, a 1-0 loss to Bologna at the San Siro. On 21 April 2014, in the 1-0 home win against Parma, Zanetti played his 1,100th official match and became the player with the fourth-most appearances of all time. On 29 April 2014, Inter chairman Erick Thohir announced that Zanetti would retire at the end of the 2013-14 season and become a club director. Zanetti's last competitive match at the San Siro was a 4-1 victory over Lazio on 10 May 2014. He came on as a substitute for Jonathan in the 52nd minute and wore a special armband featuring the names of every player he had played with during his career at Inter. He retired after the last game of the season, which he started as centre-back in a 2-1 away defeat to Chievo on 18 May.
What was some of his greatest acheivements
A: On 11 May 2011, Zanetti made his 1,000th appearance as a professional footballer

Some context: Marian Anderson (February 27, 1897 - April 8, 1993) was an African-American contralto and one of the most celebrated singers of the twentieth century. Music critic Alan Blyth said: "Her voice was a rich, vibrant contralto of intrinsic beauty." Most of her singing career was spent performing in concert and recital in major music venues and with famous orchestras throughout the United States and Europe between 1925 and 1965. Although offered roles with many important European opera companies, Anderson declined, as she had no training in acting.
Although Anderson retired from singing in 1965, she continued to appear publicly. On several occasions she narrated Aaron Copland's Lincoln Portrait, including a performance with the Philadelphia Orchestra at Saratoga in 1976, conducted by the composer. Her achievements were recognized and honored with many prizes, including the NAACP's Spingarn Medal in 1939; University of Pennsylvania Glee Club Award of Merit in 1973; the United Nations Peace Prize, New York City's Handel Medallion, and the Congressional Gold Medal, all in 1977; Kennedy Center Honors in 1978; the George Peabody Medal in 1981; the National Medal of Arts in 1986; and a Grammy Award for Lifetime Achievement in 1991. In 1980, the United States Treasury Department coined a half-ounce gold commemorative medal with her likeness, and in 1984 she was the first recipient of the Eleanor Roosevelt Human Rights Award of the City of New York. She has been awarded honorary doctoral degrees from Howard University, Temple University and Smith College. In 1986, Anderson's husband, Orpheus Fisher, died after 43 years of marriage. Anderson remained in residence at Marianna Farm until 1992, one year before her death. Although the property was sold to developers, various preservationists as well as the City of Danbury fought to protect Anderson's studio. Their efforts proved successful and the Danbury Museum and Historical Society received a grant from the State of Connecticut, relocated the structure, restored it, and opened it to the public in 2004. In addition to seeing the studio, visitors can see photographs and memorabilia from milestones in Anderson's career. Anderson died of congestive heart failure on April 8, 1993, at age 96. She had suffered a stroke a month earlier. She died in Portland, Oregon, at the home of her nephew, conductor James DePreist, where she had relocated the year prior. She is interred at Eden Cemetery, in Collingdale, Pennsylvania, a suburb of Philadelphia.
What killed her?
A:
Anderson died of congestive heart failure