Problem: Background: Santana is a Latin music and rock band formed in San Francisco, California in 1966 by Mexican-American guitarist Carlos Santana. The band came to public attention with their performance of "Soul Sacrifice" at Woodstock in 1969. This exposure helped propel their first album, also named Santana, into a hit, followed in the next two years by Abraxas and Santana III. Lineup changes were common.
Context: The follow-up to Supernatural came three years later and was highly anticipated by international media and fans alike. On October 22, 2002, Shaman was released worldwide. Although it initially sold briskly (298,973 copies in the US in its first week) and debuted at number 1 on the Billboard 200, the album's appeal quickly wore off and it soon slid down the charts. Despite this, it went on to sell 2x platinum in the US, and achieved platinum status in several other countries including Australia. The first single released from the album, "The Game of Love", which featured vocals from Michelle Branch, debuted at number 5 on the Hot 100. The album's next four singles failed to chart in most countries, but the final single, "Why Don't You & I", featuring the vocals of Alex Band, reached number 8 on the Hot 100. Musically, the album was a return to a more conventional sound for the group, with a mainly Latin rock-based sound.  With their renewed appeal worn off, another three-year wait saw the release of 2005's All That I Am. The album debuted at number 2 on the Billboard 200 but fared worse internationally, and quickly lost appeal. The album, a continuation of the Latin-rock influenced sound of Shaman, achieved gold certification in the US. A five-year break from recording saw the release of another studio album, 2010's Guitar Heaven. Musically it was a drastic change for the band, with a far heavier sound at its core and strong heavy metal influences. It debuted at number 5 on the Billboard 200 but marked another decline for the band, failing to achieve gold status.  In 2012 the group released Shape Shifter, which returned to the conventional Latin rock sound and was completely album-oriented, as no singles were released from it. It debuted at number 16 on the Billboard 200.
Question: What else was they known for
Answer: Despite this, it went on to sell 2x platinum in the US, and achieved platinum status in several other countries including Australia.

Problem: Background: Esma Redzepova-Teodosievska (Macedonian: Esma Redzhepova-Teodosievska Macedonian pronunciation: ['esma re'dZepova teo'dosiefska]; 8 August 1943 - 11 December 2016) was a Macedonian vocalist, songwriter, and humanitarian of Romani ethnicity. Because of her prolific repertoire, which includes hundreds of songs, and because of her contribution to Roma culture and its promotion, she was nicknamed Queen of the Gypsies.
Context: During the 1980s, the musical career of Esma Redzepova slowed down. In 1989, she settled back in Skopje with her husband. After independence in 1991, the Republic of Macedonia went through difficult times. Stevo Teodosievski died in 1997 at 72. However, Esma Redzepova toured the United States the year after, performing at a series of benefit concerts. She also released a selection of duets with Usnija Jasarova in 1994.  The 2000s where very fruitful and marked a slight shift in the singer's career. In Macedonia and former Yugoslavia, Esma gained a more modern image and redefined herself as a worldbeat artist. For instance, she made several collaborations with young pop singers. In 2002, she recorded a song with the Croatian band Magazin and a duet with the Macedonian singer Todor Proeski. She also recorded a song with the Bosnian band Crno Vino in 2005 and made a collaboration with Kiril Dzajkovski in 2010. On the international scene, Esma Redzepova contributed towards the establishment of Roma music as a non-mass-market good, pleasing an urban and cultural elite. However, many of her new songs were not widely accepted by Western audience because they did not match its expectation about Roma music. For instance, some songs featured synthesizer, an instrument that is not used in traditional Roma music. Esma was even booed at a concert in Spain, but defended herself saying that Roma music has always adapted itself and borrowed external features.  Her best known single, Caje Sukarije, is the feature song on the 2006 Borat movie soundtrack, which she claims was used without her permission. Together with Naat Veliov from Kocani Orkestar she sued the producers of the film for 800,000 euro (USD 1,000,000). Afterwards, Redzepova won a EUR26,000 compensation, since it turned out that Cohen got permission from her production house to take the song, which she was not notified about. Esma was particularly upset because her song was used to illustrate backwardness, something she always fought. However, Borat contributed towards the expansion of her fame internationally.  Esma Redzepova was selected together with Vlatko Lozanoski to represent Macedonia in the Eurovision Song Contest 2013. Their song, "Imperija", was unveiled in March 2013, but it caused controversy in the country as its clip featured many monuments of the controversial project Skopje 2014. The song was thus viewed as a nationalist act. Macedonian Radio-Television requested the singers write a new song. Eventually, "Pred da se razdeni" was released a month later. The song failed to advance from the second semi-final of the competition on 16 May 2013, placing 16th in the field of 17 songs, scoring 28 points.
Question: Why?
Answer: its clip featured many monuments of the controversial project Skopje 2014.

Problem: Background: Chesley Sullenberger was born in Denison, Texas, His father was a descendant of Swiss-German immigrants named Sullenberger. He has one sister, Mary. The street on which he grew up in Denison was named after his mother's family. According to his sister, Sullenberger built model planes and aircraft carriers during his childhood, and says he became interested in flying after seeing military jets from an Air Force base near his house.
Context: Sullenberger was appointed to the United States Air Force Academy, entering with the Class of 1973 in June 1969. He was selected along with around a dozen other freshmen for a cadet glider program, and by the end of that year, he was an instructor pilot. In the year of his graduation, 1973, he received the Outstanding Cadet in Airmanship award, as the class "top flyer". Following graduation with a Bachelor of Science and his commissioning as an officer, the Air Force immediately sent Sullenberger to Purdue University to pursue a master's degree prior to entering Undergraduate Pilot Training (UPT).  Following completion of his graduate degree at Purdue, he was assigned to UPT at Columbus AFB, Mississippi, flying the T-37 Tweet and T-38 Talon. After earning his wings in 1975 as a USAF Pilot, he completed replacement training in the F-4 Phantom II at Luke AFB, Arizona. This was followed by his assignment to the 493d Tactical Fighter Squadron of 48th Tactical Fighter Wing at RAF Lakenheath, United Kingdom, where he flew as a United States Air Force fighter pilot in the F-4D Phantom II.  Following his assignment at RAF Lakenheath, he was reassigned to the 428th Tactical Fighter Squadron of the 474th Tactical Fighter Wing at Nellis AFB, Nevada, again flying the F-4D. He advanced to become a flight leader and a training officer, and attained the rank of captain, with experience in Europe, the Pacific, and at Nellis Air Force Base, as well as operating as Blue Force Mission Commander in Red Flag Exercises. While in the Air Force, he was a member of an aircraft accident investigation board.
Question: What did he do as an instructor pilot
Answer: