In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.
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Question: Question: What was the age of the oldest member (besides Stephanie) of the group representing Armenia in the Eurovision Song Contest 2015? Passage 1:Chemokine receptors are G protein-coupled receptors containing 7 transmembrane domains that are found predominantly on the surface of leukocytes, making it one of the rhodopsin-like receptors. Approximately 19 different chemokine receptors have been characterized to date, which share many common structural features; they are composed of about 350 amino acids that are divided into a short and acidic N-terminal end, seven helical transmembrane domains with three intracellular and three extracellular hydrophilic loops, and an intracellular C-terminus containing serine and threonine residues that act as phosphorylation sites during receptor regulation. The first two extracellular loops of chemokine receptors are linked together by disulfide bonding between two conserved cysteine residues. The N-terminal end of a chemokine receptor binds to chemokine(s) and is important for ligand specificity. G-proteins couple to the C-terminal end, which is important for receptor signaling following ligand binding. Although chemokine receptors share high amino acid identity in their primary sequences, they typically bind a limited number of ligands. Chemokine receptors are redundant in their function as more than one chemokine is able to bind to a single receptor.
Passage 2:A return to the Formula Three Euroseries beckoned for van Dam, with a 2009 campaign for Kolles & Heinz Union, the new team set up by Colin Kolles and Werner Heinz. However, the partnership was not to last, as after the rounds at Lausitz, van Dam parted company with the team. In four races, his best finish was eighteenth during the season-opening race at Hockenheim. Van Dam drove in the 24-hour endurance races at the Nurburgring and at Spa, before agreeing to drive the car of PSV Eindhoven in the Superleague Formula series. He replaced Dominick Muermans in the car, with the team lying eighteenth in the overall standings. However, he returned to the Euroseries, for the Barcelona rounds, rejoining his former team SG Formula.
Passage 3:In February 2015 she was announced as a member of the music group Genealogy (made up of singers from Armenia and the Armenian diaspora) that represented Armenia in the Eurovision Song Contest 2015. Stephanie Topalian represents the Asian continent in the formation whereas the Ethiopian Vahe Tilbian represents Africa, the American Tamar Kaprelian the American continent, the French Essai Altounian the European continent and the Australian Mary-Jean O'Doherty Basmadjian Oceania and Inga Arshakyan Armenia. The super group sang "Face the Shadow", the Armenian entry to the 2015 Eurovision Song Contest in Vienna, Austria. She became an Armenian citizen along with the other foreign members of Genealogy on 28 April 2015 after being given Armenian passports by President Serzh Sargsyan.

Answer: 3

Question: Question: How many Senators voted for the law that assigned Thebacon and all of its salts the control number 9737? Passage 1:Metroid: Other M received "generally favorable reviews", according to a review aggregator website Metacritic. GameSpot's Tom McShea praised the control scheme and combat system as "unique and responsive", and wrote that the search for secrets was "very rewarding". Craig Harris of IGN called the gameplay "a really impressive evolution of the old-school Metroid design", and GameTrailers described it as "a nice compromise between satisfying fans and opening up the series for a wider audience". In a review for an Australian television series Good Game, Stephanie Bendixsen enjoyed the game's atmosphere, while Steven O'Donnell remarked on how the developers "kept so simple, and yet it works so well." The writers from Famitsu also praised the game for the Sense Move technique and the switch between perspectives. The graphics were also well received. Christian Donlan of Eurogamer exclaimed that Other M bears graphical similarities to Metroid Prime which "tend to come across as nicely-built video game levels at best". Harris wrote that while the graphics are not being on par with the Prime series, it was still regarded as one of the best-looking games on the Wii. Tom Hoggins of The Daily Telegraph described the environments as "lush and detailed", and said they helped "capturing the ethos of old-school Metroid". Harris also praised the game's "storytelling with motion-captured acting and voice-over", and Wireds Chris Kohler applauded cutscenes "with slick graphic effects". The music was praised as atmospheric and faithful to the franchise, though McShea felt they were "more like outtakes from older entries than a moody new soundtrack".
Passage 2:The tercentenary was kicked off in Imperial Capital St. Petersburg on a rainy February morning. The event had been on everyones' lips for several weeks leading up the actual date, and dignitaries from the whole of the Empire had gathered in the capital's grand hotels: princes from the Baltic and Poland, high-priests from Armenia and Georgia in the Caucasus, and mullahs and tribal chiefs from Central Asia alongside the Khan of Khiva and the Emir of Bukhara. Additionally there was a large group of visitors from the provinces and workers, which left the usual well-dressed promenaders of the Winter Palace outnumbered. The city was bustling with these visitors, and Nevsky Prospect experienced the worst traffic jams in history, due to the converging of cars, carriages and trams. The streets themselves were decorated in the Imperial colors of blue, red and white, statues were dressed up with ribbons and garlands, and portraits of the line of Tsars going all the way back to the Romanov dynasty's founder Michael were hung up on the facades of banks and stores. Over tram lines were chains of light hung up, which spelled out 'God Save the Tsar' or portrayed the Romanov double-headed eagle with '16131913' spelled out underneath it. For many of the provincial visitors this was their first sight of electric light, and they stood in wonder of the 'columns, arcs and obelisks of light'.
Passage 3:Thebacon (INN; pronounced ), or dihydrocodeinone enol acetate, is a semisynthetic opioid that is similar to hydrocodone and is most commonly synthesised from thebaine. Thebacon is a derivative of acetyldihydrocodeine, where only the 67 double bond is saturated. Thebacon is marketed as its hydrochloride salt under the trade name Acedicon, and as its bitartrate under Diacodin and other trade names. The hydrochloride salt has a free base conversion ratio of 0.846. Other salts used in research and other settings include thebacon's phosphate, hydrobromide, citrate, hydroiodide, and sulfate. The US DEA Administrative Controlled Substance Control Number assigned by the Controlled Substances Act 1970 for thebacon and all of its salts is 9737.

Answer: 3

Question: Question: In which country did all four memebers of the Moutain Stand Time live when the band was formed? Passage 1:In 1996, his release Muy Dentro de Mi Corazon was an instant success. Songs like "Mono negro", "Nube viajera" and "Abrazame" became hits in Mexico and several countries of Latin America. That same year he recorded "Puedes llegar", theme song for the 1996 Atlanta Olympics, with singers Gloria Estefan, Jon Secada and Ricky Martin among others. In 1997, he recorded the album Me Estoy Enamorando, produced by Emilio Estefan, Jr. The music of the album is a fusion of bolero, romantic ballad, orchestral arrangements and a touch of Mexican mariachi that became popular in the Latin music sector. "Si Tu Supieras" was the most outstanding hit of that production, and it was chosen as the theme of the hit soap opera of the time, "Maria Isabel". It also conquered the U.S. market, lasting seven weeks at the top of Billboard Hot Latin Tracks. He became the first Latin singer to hold first place with three hits: "Si tu supieras" was followed by "En El Jardin" (with Gloria Estefan) and "No Se Olvidar". Me Estoy Enamorando sold 2.2 million copies worldwide and was nominated for Best Latin Pop Performance at the 40th Annual Grammy Awards. In December 1998, he recorded Christmas in Vienna VI with the tenor Placido Domingo and Patricia Kaas. His performance was praised by the critics but it did not achieve much popularity among the audience.
Passage 2:Tvrtko II died in November 1443. The Stanak approved his choice of heir, and Thomas was duly elected king by 5 December. Like his predecessors, he added the royal name Stephen to his own. However, the kingdom's most powerful magnate, Grand Duke Stjepan Vukcic Kosaca, refused to accept Thomas as king, and announced his support for Radivoj. The authorities of the neighbouring Republic of Ragusa immediately expressed concern about the situation. Kosaca and Radivoj appealed to Ragusa not to recognize Thomas as king, but to no avail. Simultaneously, Hermann's grandson Ulrich II pressed his claim to the Bosnian throne and tried to gather support among Thomas's opponents. Because of this, Thomas hastened to send word of his accession to foreign rulers, including the German king Frederick IV, Ulrich's rival, and Ragusan and Venetian authorities, hoping to receive recognition. Ulrich was occupied with the feud waged against him by Frederick, as well as with the succession struggle in Hungary, where he had taken side with his cousin, queen dowager Elizabeth of Luxembourg and her infant son Ladislaus against the reigning monarch Vladislav I, leaving Thomas ample space of maneuver.
Passage 3:Mountain Standard Time was originally formed as a four piece string band, composed of Adam Pause on banjo, Stan Sutton on mandolin and guitar, Curly Collins on bass, and Phillip Dyer on mandolin and guitar. At the time, all four were living in the town of Nederland, Colorado; known for its local music scene, and home to artists such as The String Cheese Incident, Yonder Mountain String Band, and Vince Herman (of Leftover Salmon and Great American Taxi fame). They soon set themselves apart from the crowded local music scene by staging impromptu acoustic sets outside venues after shows, having musical parades down the streets and fostering an expansion of the roots music scene in the community. Early in their career the band created a word of mouth buzz that continues to define them by playing a busy schedule of live performances. Notably, these performances included shows at the Pioneer Inn, First Street Pub and the Stage Stop. As is common with bands that fall under the label of "jambands", they were a "taper friendly" band from the start and have encouraged the taping and dissemination of their live performances. Many of these early shows can still be found on Live Music Archive to this day.

Answer:
3