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.

Ex Input:
Question: How many troops died in the battle that ended the Byzantine-Bulgarian wars with a great Bulgarian victory? Passage 1:In 2008, Lloyd signed a developmental contract with World Wrestling Entertainment, and was assigned to Florida Championship Wrestling (FCW), WWE's developmental territory, where he won the FCW Florida Tag Team Championship, with Kris Logan, and the FCW Florida Heavyweight Championship. In February 2010, he competed in the first season of NXT, finishing third, before being called to the main roster in June 2010 joining The Nexus. He joined The Corre in 2011. Teaming regularly with Heath Slater, the duo won the WWE Tag Team Championship three times in 2010 and 2011, which was the apex of Gabriel's success with WWE. He also won the TNA King of the Mountain Championship during his brief GFW crossover appearances with TNA in 2015.
 Passage 2:"Lisa the Skeptic" is the eighth episode of The Simpsons' ninth season. It first aired on the Fox network in the United States on November 23, 1997. On an archaeological dig with her class, Lisa discovers a skeleton that resembles an angel. All of the townspeople believe that the skeleton actually came from an angel, but skeptical Lisa attempts to persuade them that there must be a rational scientific explanation. The episode's writer, David X. Cohen, developed the idea after visiting the American Museum of Natural History, and decided to loosely parallel themes from the Scopes Monkey Trial. The episode also makes allusions to actual hoaxes, such as the Cardiff Giant. 
 Passage 3:With the ascendance of Simeon I to the throne in 893, the long-lasting peace with the Byzantine Empire established by his father was about to end. A conflict arose when Byzantine Emperor Leo VI the Wise, acting under pressure from his wife Zoe Zaoutzaina and her father, Stylianos Zaoutzes, moved the marketplace for Bulgarian goods from Constantinople to Thessaloniki, where Bulgarian merchants were heavily taxed. Forced to take action, in the autumn of 894 Simeon invaded the Byzantine Empire from the north, meeting little opposition due to the concentration of most Byzantine forces in eastern Anatolia to counter Arab invasions. Informed of the Bulgarian offensive, the surprised Leo sent an army consisting of guardsmen and other military units from the capital to halt Simeon, but his troops were routed somewhere in the theme of Macedonia.The Magyars managed to defeat Simeon's army twice, but in 896 they were routed in the Battle of Southern Buh. The war ended in 896 with a great Bulgarian victory near Bulgarophygon in Eastern Thrace. The market was returned to Constantinople, and the Byzantine Emperor had to pay annual tribute to Bulgaria. More importantly, with help from the Pechenegs Simeon successfully fended off a Magyar invasion, which was coordinated with the Byzantines.


Ex Output:
3


Ex Input:
Question: What was the win/loss record of the Nepal team in the 2010 Asian games? Passage 1:She made her first film in 1924, and with her blonde hair, green eyes, delicate features, and good-natured demeanor, was cast in a string of supporting roles, where she was required to do very little but smile and look pretty. She proved herself capable of handling the small roles she was assigned, and over a period of time, she came to be taken seriously as an actress. By 1928, she was playing starring roles, achieving success in MGM's first talkie release, Alias Jimmy Valentine (1928) opposite William Haines, Lionel Barrymore, and Karl Dane. The following year, she appeared in the popular murder mystery The Thirteenth Chair, a role that offered her the chance to display her dramatic abilities as a murder suspect. At Fox that same year, she appeared in director Allan Dwan's now lost romantic adventure The Far Call opposite Charles Morton. The quality of her parts continued to improve as the decade turned, including a role as Robert Montgomery's sister in the prison drama The Big House (1930) with Chester Morris and Wallace Beery, for which Hyams once again received positive reviews. She then appeared in Surrender (1931) in which Warner Baxter and Ralph Bellamy desperately competed for her attention.
 Passage 2:At the Royal Rumble, Alberto Del Rio won the eponymous match to earn himself a World Championship match at WrestleMania. He subsequently announced he would wrestle for the World Heavyweight Championship, held at the time by Edge. Edge was then embroiled in a feud with Dolph Ziggler and his on-screen ex-wife Vickie Guerrero, who was also scripted to be dating Ziggler. The week before the Elimination Chamber Edge and Kelly Kelly defeated Ziggler and LayCool, causing Guerrero to fire Kelly Kelly. Kelly Kelly was rehired by Teddy Long, Vickie was attacked by Kelly, who was only to be stopped by Laycool, in turn was stopped by Trish Stratus. On the final episode of SmackDown before the pay-per-view, acting general manager Guerrero stripped Edge of the championship and awarded it to Ziggler, only for Theodore Long, the real general manager, to give Edge a return match which he won. After this, Long fictitiously and Kayfabe Ziggler leaving an open spot in the Elimination Chamber match (which was subsequently filled by Big Show). The other participants were Kane, Rey Mysterio, Wade Barrett and Drew McIntyre. After that event, Edge and Kelly Kelly defeated Drew McIntyre and Vickie Guerrero thus making Theodore Long fire Vickie Guerrero as the official consultant of SmackDown.
 Passage 3:Mandal was selected in Nepal Under-19s fourteen man squad in the 2008 Under-19 World Cup, making six Youth One Day International appearances in the tournament. In 2010, Mandal was selected in Nepal's fourteen man squad for the 2010 World Cricket League Division Five in February 2010, making his senior debut in the tournament in a controversial match against the United States. Both teams would progress to the final of the tournament, where Mandal made his second appearance of the tournament. In April of that year, he played for Nepal in the 2010 ACC Trophy Elite, making six appearances. Having gained promotion in the World Cricket League by winning Division Five earlier in 2010, Nepal played in the Division Four in August of that year, with Mandal selected as part of Nepal's fourteen man squad for the tournament, where he made seven appearances. In November 2010, he played for Nepal in the 2010 Asian Games, making three appearances against Hong Kong, the Maldives and Sri Lanka, though Nepal didn't progress far enough in the tournament for Mandal to become a medalist.


Ex Output:
3


Ex Input:
Question: Which of the construction projects that Nobel instigated in 1878 was completed first? Passage 1:Emanuel Nobel was a very forward-looking businessman, just like his father, who had instigated the construction of Russia's first pipeline and the world's first oil tanker in 1878, as well as the world's first railway tank cars in 1883. On 16 February 1898 Emanuel signed a licence agreement in Berlin with Rudolf Diesel, after having heard Diesel describing his new engine in a public lecture. The agreement allowed Nobel to build the world's first diesel engine plant in St Petersburg, and the engines were used to propel Branobel's fleet of oil tankers. Emanuel led Baku to a dominating role in the global oil industry and Branobel activities soon developed throughout the Caspian Sea, operating also in Grozny and Dosser.
 Passage 2:Dean Clark took over as head coach shortly after James' resignation, and led the 1997–98 Hitmen to a remarkable turnaround. The team improved to a 40–28–4 record and first-place finish in the Central Division, qualifying for the playoffs for the first time in franchise history. They defeated the Saskatoon Blades and Swift Current Broncos to reach the Eastern Conference final before falling to the Brandon Wheat Kings. Clark was awarded the Dunc McCallum Memorial Trophy as the WHL's top coach, and also won the Canadian Hockey League's Brian Kilrea Coach of the Year Award. Calgary improved to 51–13–8 in 1998–99, finishing one point ahead of the Kamloops Blazers for the regular season title. Led by Brad Moran, Pavel Brendl and goaltender Alexandre Fomitchev, the Hitmen lost just five games in the playoffs en route to their first league championship. They won the title at home before a WHL playoff record crowd of 17,139. They became the first Calgary-based team to qualify for the Memorial Cup since the Calgary Canadians won the 1926 title.
 Passage 3:Secondly, those teams who had backed out of the 1982 San Marino boycott were harshly dealt with. The Tyrrell team was the last team to obtain a turbocharged engine contract (essential in order to be competitive in Formula One from 1983 onward), finally signing a deal to run "customer" Renault turbos in the latter part of 1985 (roughly three years before turbo engines were ultimately banned). Toleman was effectively squeezed out of the Formula One world championship in 1985 when their tyre supplier pulled out of Formula One. In both cases, it must be said, the teams had previously blotted their copybook with inappropriate acts. In Tyrrell's case, they had backed out of a 1974 contract to run Renault turbo engines, leading directly to the carmaker's entry into Formula One as a factory team in 1977. While in Toleman's case, they broke a Pirelli tyre contract in favour of Michelin tyres in 1984, only to be left without a contract when Michelin withdrew at the end of 1984. Pirelli, understandably, felt they could not reasonably supply the team in 1985. Goodyear, the other supplier, refused to do so on grounds of capacity. This was resolved before the Monaco Grand Prix in 1985, when Toleman bought the Pirelli contract from the recently closed Spirit team, after signing a long-term sponsorship with Luciano Benetton.


Ex Output:

1