Problem: Isabella I (Spanish: Isabel, 22 April 1451 - 26 November 1504) reigned as Queen of Castile from 1474 until her death. Her marriage to Ferdinand II of Aragon became the basis for the political unification of Spain under their grandson, Charles I. After a struggle to claim her right to the throne, she reorganized the governmental system, brought the crime rate to the lowest it had been in years, and unburdened the kingdom of the enormous debt her brother had left behind.

Isabella received the title of Catholic Monarch by Pope Alexander VI, a pope of whose behavior and involvement in matters Isabella did not approve. Along with the physical unification of Spain, Isabella and Ferdinand embarked on a process of spiritual unification, trying to bring the country under one faith (Roman Catholicism). As part of this process, the Inquisition became institutionalised. After a Muslim uprising in 1499, and further troubles thereafter, the Treaty of Granada was broken in 1502, and Muslims were ordered to either become Christians or to leave. Isabella's confessor, Cisneros, was named Archbishop of Toledo. He was instrumental in a program of rehabilitation of the religious institutions of Spain, laying the groundwork for the later Counter-Reformation. As Chancellor, he exerted more and more power. Isabella and her husband had created an empire and in later years were consumed with administration and politics; they were concerned with the succession and worked to link the Spanish crown to the other rulers in Europe. By early 1497, all the pieces seemed to be in place: The son and heir John, Prince of Asturias, married a Habsburg princess, Margaret of Austria, establishing the connection to the Habsburgs. The eldest daughter, Isabella of Aragon, married King Manuel I of Portugal, and the younger daughter, Joanna of Castile, was married to a Habsburg prince, Philip I of Habsburg. However, Isabella's plans for her eldest two children did not work out. Her only son, John of Asturias, died shortly after his marriage. Her daughter Isabella of Aragon, whose son Miguel da Paz died at the age of two, died in childbirth. Queen Isabella I's crowns passed to her third child Joanna and her son-in-law, Philip I. Isabella did, however, make successful dynastic matches for her three youngest daughters. The death of Isabella of Aragon created a necessity for Manuel I of Portugal to remarry, and Isabella's third daughter, Maria of Aragon, became his next bride. Isabella's youngest daughter, Catherine of Aragon, married England's Arthur, Prince of Wales, but his early death resulted in her being married to his younger brother, King Henry VIII of England. Isabella officially withdrew from governmental affairs on September 14, 1504 and she died that same year on 26 November at the Medina del Campo Royal Palace. It is said that she had truly already been in decline since the death of her son Prince John of Asturias in 1497. She is entombed in Granada in the Capilla Real, which was built by her grandson, Charles V, Holy Roman Emperor (Carlos I of Spain), alongside her husband Ferdinand, her daughter Joanna and Joanna's husband Philip I; and Isabella's 2-year-old grandson, Miguel da Paz (the son of Isabella's daughter, also named Isabella, and King Manuel I of Portugal). The museum next to the Capilla Real holds her crown and scepter.

Do they have any kids?

Answer with quotes: Isabella's plans for her eldest two children did not work out.

Problem: Beastie Boys were an American rap rock group from New York City, formed in 1981. For the majority of their career, the group consisted of Michael "Mike D" Diamond (vocals, drums), Adam "MCA" Yauch (vocals, bass) and Adam "Ad-Rock" Horovitz (vocals, guitar). Originally formed as a four-piece hardcore punk band, the Young Aborigines, in 1978 by Diamond (vocals), John Berry (guitar), Yauch (bass) and Kate Schellenbach (drums), the band appeared on the compilation cassette New York Thrash, contributing two songs from their first EP, Polly Wog Stew, in 1982. Berry left shortly thereafter, and was replaced by Horovitz.

On May 4, 2012, Yauch died from cancer at the age of 47. On May 24, in an interview with Rolling Stone, Mike D said that the Beastie Boys recorded new music in late 2011 after the release of Hot Sauce Committee (Part 2), but he did not say if these recordings would be released. He also said that the Beastie Boys would likely disband due to the death of MCA, though he was open to making new music with Ad-Rock and that "Yauch would genuinely want us to try whatever crazy thing we wanted but never got around to." In April 2013 it was announced that the group has signed a deal to write an autobiography. The book was scheduled to be released in the fall of 2015. However, Horovitz stated that the autobiography is being delayed. According to Horovitz, "We've got pages!....How it's going to fit together, I don't know. But we've got some ideas. It's interesting. It's fun." On May 3, 2013 a children's playground in Brooklyn was renamed for Adam Yauch. In June 2014, Mike D stated that neither he nor Horovitz would perform under the Beastie Boys name again out of respect for Yauch. Founding Beastie Boys guitarist John Berry died on May 19, 2016, aged 52, as a result of frontotemporal dementia, after a decline of health for several years. He was credited with coming up with the Beastie Boys name, and played guitar on the first EP the Beastie Boys recorded. Before the Beastie Boys, he was also a part of Even Worse, Big Fat Love, Highway Stars, Bourbon Deluxe, and Idaho. The first Beastie Boys show took place at Berry's loft.

Do any of the band members still perform?

Answer with quotes:
Mike D stated that neither he nor Horovitz would perform under the Beastie Boys name again