Problem: Found the following article online, use it to answer the question: What is the last name of the person who formally described bird specimens in 1827? English jeweller and naturalist William Bullock and his son travelled to Mexico soon after its independence, spending six months in 1823 collecting archeological artifacts and many bird and fish species new to science. The bird specimens were given to naturalist William John Swainson, their countryman, to formally describe, which he did in 1827. Among these was the red warbler, which was assigned to the genus Setophaga, as Setophaga rubra. Over the next half century, other authorities moved it to Cardellina, with the red-faced warbler, and to the widespread tropical warbler genus Basileuterus, as well as to the Old World warbler genus Sylvia and the Old World tit genus Parus. In 1873, English naturalists Philip Lutley Sclater and Osbert Salvin moved the species to the genus Ergaticus, where it remained for more than a century.The red warbler forms a superspecies with the pink-headed warbler of Chiapas and Guatemala. Despite their disjunct ranges and considerably different plumages, the two have sometimes been considered conspecific. Conversely, it has also been suggested that the red warbler should be split into a northern gray-eared species (C. melanauris) and a southern white-eared species (C. rubra). A comprehensive 2010 paper by Irby Lovette and colleagues analysing mitochondrial and nuclear DNA of the New World warblers found that the red and pink-headed warblers are each others' closest relative and that their common ancestor diverged from a lineage that gave rise to the red-faced warbler. The authors recommended moving the red and pink-headed warblers to the genus Cardellina, a suggestion which has been adopted by the International Ornithologists' Union (IOC).There are three subspecies, which differ slightly in appearance: C. r. rubra, described by Swainson in 1827, has white ear patches and is found from southern Jalisco and southern Hidalgo to Oaxaca.

A: Swainson
Problem: Given the question: Found the following article online, use it to answer the question: What is the person that Jason is hidden from a candidate in? During the 1999 Russian Presidential elections, the two leading candidates are Igor Komarov, a former Colonel of the KGB, and Nikolai Nikolayev, a retired General of the Russian Army. When a car bomb explodes outside one of Komarov's pharmaceutical companies, and a virus is stolen from inside, an investigation by the FSB ensues headed by FSB agents Sonia Astrova and Andrei Kasanov. Their investigation is obstructed by the Director of the FSB, Anatoly Grishin. A British Embassy worker from Moscow, Sir Nigel Irvine, tracks down Jason Monk, a former CIA operative, who ran double agents in the Soviet Union and convinces him to investigate the incident. Once in Moscow, Jason finds an old friend, Viktor Akopov, who agrees to hide Jason from Komarov's men. Viktor steals a residue sample of the bomb used and his scientist friend Tonkin tells him that the explosive used, Semtex H, has a direct traceable link to the FSB. Tonkin is soon killed by Vladimir Dorganosov, the man who attacked Komarov industries and stole the bioweapon. Sonia and Andrei locate Leonid Zaitzev, a cleaner who worked at the Komarov Industries plant and saw Dorganosov steal the virus. As they question him, Grishin appears, arrests Zaitzev and fires Sonia and Andrei. Zaitzev is later killed by Dorganosov while in custody. Sonia goes home to find Jason waiting for her, and agrees to help him access the FSB network. However, they are shot at by Dorganosov, and a car chase ensues. They go to Andrei's house where they find him already dead. After the chase, Dorganosov demands the rest of his payment from his contractor, who is revealed to be Anatoly Grishin. While they are arguing, Komarov himself arrives and orders Grishin to kill Dorganosov.
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The answer is:
the 1999 Russian Presidential elections
[Q]: Found the following article online, use it to answer the question: What is the first name of the person who has an impromptu wedding with Julia? Ethan Hunt has retired from field work for the IMF. He instead trains new recruits while settling down with his fiancee, Julia Meade, a nurse who is unaware of Ethan's true job. He is approached by fellow IMF agent John Musgrave about a mission to rescue one of Ethan's proteges, Lindsey Farris. Lindsey was captured while investigating arms dealer Owen Davian. Musgrave has already prepared a team for Ethan: Declan Gormley, Zhen Lei, and his old partner Luther Stickell. The team rescues Lindsey and collects two damaged laptop computers. As they flee, Ethan discovers an explosive pellet implanted in Lindsey's head. Before he can disable it, it goes off and kills her. Back in the U.S., Ethan and Musgrave are reprimanded by IMF Director Theodore Brassel. Ethan learns that Lindsey mailed him a postcard before her capture and discovers a magnetic microdot under the stamp. IMF technician Benji Dunn recovers enough data from the laptops to determine Davian will be in Vatican City to obtain a mysterious object called the "Rabbit's Foot". Ethan plans a mission to capture Davian without seeking official approval. Before leaving, he and Julia have an impromptu wedding at the hospital's chapel. The team successfully infiltrates Vatican City and captures Davian. On the flight back to the U.S., Ethan threatens to drop Davian from the plane as he interrogates him about the Rabbit's Foot, but Davian refuses to reveal anything. After landing, Ethan learns that the microdot contains a video of Lindsey warning that Brassel is working with Davian. The convoy taking Davian across the Chesapeake Bay BridgeTunnel is attacked, and Davian escapes. Realizing Julia is in danger, Ethan races to Julia's workplace, only to find she has already been kidnapped. Davian calls Ethan and gives him 48 hours to recover the Rabbit's Foot in exchange for Julia's life. But before Ethan can do anything, he is captured by the IMF.
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[A]:
Ethan