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: What country hosted the 2016 Summer Olympics? Passage 1:Before the 2012 Republican primary, Barron helped organize the "Draft Cheney 2012" movement, which was to convince the former vice president Cheney to seek the Republican presidential nomination in 2012. Early in the 2012 Republican primary process, Barron endorsed Herman Cain for the 2012 U.S. presidential election. After Cain dropped out, Barron endorsed Republican and later Libertarian Party presidential candidate Gary Johnson for the 2012 U.S. presidential election. He was a delegate to the 2012 Libertarian National Convention. In the 2012 Republican primary in the District of Columbia, Barron voted for Ron Paul. In October 2012, however, he announced he had decided to support and vote for Mitt Romney for President, even while continuing to serve as a D.C. elector for Johnson.
Passage 2:From there it flows west through the Navajo Nation, turning northwest near Shiprock and its namesake monolith, crossing very briefly back into southwest Colorado (within half a mile (0.8km) of the Four Corners quadripoint) before entering southeastern Utah. West of Bluff, Utah the river slices through the Comb Ridge and enters a series of rugged winding canyons, often over in depth. The lower of the San Juan River, in a remote portion of the Glen Canyon National Recreation Area, are flooded by Lake Powell, which is formed by Glen Canyon Dam on the Colorado River. The San Juan joins the Colorado in San Juan County, Utah at a point about to the north of Navajo Mountain and northeast of Page, Arizona.
Passage 3:In 2015, Meziane was part of the Algeria under-23 national team at the 2015 U-23 Africa Cup of Nations in Senegal. where he participated in all matches and lead the National team to the Football at the 2016 Summer Olympics for the first time in 36 years, Meziane was named in the squad for the 2016 Summer Olympics. In the first match against Honduras, he took part as a substitute for Mohamed Benkablia, and in the following matches against Argentina he participated as a substitute again, and this time in the place of Zakaria Haddouche, in the last game against Portugal and after the national team was eliminated, Meziane participated in the entire 90 minutes. in 2017 Meziane calls for the first time for the Algeria A' national team in the 2018 CHAN qualification against Libya.

Ex Output:
3

Ex Input:
Question: Which ruler died first? Passage 1:Finn's first commission was as project manager for the Rice Hotel, under contract with the firm of Mauran, Russell & Crowell. The owner of the new hotel, Jesse H. Jones, soon after established a collaboration with Finn which would change the face of Downtown Houston. Finn designed two buildings for Jones across the way from the Rice Hotel: the Foster Building, aka the Houston Chronicle Building, in 1914, and the Rusk Building in 1916. The corner of Texas and Travis was dominated by buildings built by Finn and Jones. In 1926, Finn designed a new seventeen-story wing for the Rice Hotel on behalf of Jones. Finn did architectural work for other commercial clients in the 1920s. He completed State National Bank Building (NHRP-listed) at 412 Main Street in 1923. Jones contracted with Finn to build the Lamar Hotel, where Jones established his new residence. The Jones apartment consumed the whole top floor, though he hired John F. Staub for the interior design. Jones also promised a venue for the 1928 Democratic National Convention without consulting the city of Houston, pledging $200,000 of his own capital. He engaged Finn and Kenneth Franzheim to design and erect the Sam Houston Hall in just four months. The Sam Houston Hall, ostensibly built to be a temporary structure, was larger than Madison Square Garden, and equipped with heavy-duty fans and apertures between the roof and the walls to facilitate air flow. Jones contracted with Finn on another project in downtown Houston, this time with in collaboration with Franzheim and J.E.R. Carpenter, to finish the 37-story, art deco Gulf Building in 1929 at that time the tallest building in Texas.
Passage 2:In the spring of 1902, Bulgaria, an Ottoman vassal state which was interested in acquiring Macedonia, signed a military convention with Russia. Late in the fall, Russia, supported by the United Kingdom and France, proposed to the Ottomans political reforms for the Macedonian vilayets. On 8 December, the Ottoman sultan, Abdul Hamid II, signed a decree implementing most of the reforms. In February 1903, the new Russian foreign minister, Vladimir Lamsdorf, visited Vienna and signed the so-called "Vienna Program" on Macedonian reforms. The program was substantially the same as the Ottoman decree of December. The immediate provocation of a new agreement at Murzsteg was the IlindenPreobrazhenie Uprising that broke out on 2 August. With its quick suppression, the Vienna Program lay dead. In September Tsar Nicholas II of Russia visited the Emperor Francis Joseph of Austria-Hungary at the latter's castle in Murzsteg, Austria. The two rulers put their signatures to a new memorandum, substantially identical to the Vienna Program, which called for the appointment of one Russian and one Austro-Hungarian civil agent to oversee the reform of the administration, judiciary and local gendarmerie in the Macedonian vilayets. In all these institutions Christians were to take part. After Abdul Hamid accepted the proposal in November, Russia appointed one N. Demerik as its agent, and Austria chose one G. Muller. They began their work under Huseyin Hilmi Pasha, the Inspector-General of Macedonia, in early 1904. Under the Murzsteg program, each Great Power appointed an advisory official to the Ottoman official in charge of reforming the gendarmerie in each province. Austria-Hungary appointed an advisor to the sanjak of Uskup, Russia to the sanjak of Thessaloniki, France to the sanjak of Siroz and Britain to the sanjak of Drama.
Passage 3:Crimea: The Last Crusade is a panoramic history of the Crimean War of 185356. Drawing extensively from Russian, French and Ottoman as well as British archives, it combines military, diplomatic, political and cultural history, examining how the war left a lasting mark on the national consciousness of Britain, France, Russia and Turkey. Figes sets the war in the context of the Eastern Question, the diplomatic and political problems caused by the decay of the Ottoman Empire. In particular, he emphasises the importance of the religious struggle between Russia as the defender of the Orthodox and France as the protector of the Catholics in the Ottoman Empire. He frames the war within a longer history of religious conflict between Christians and Muslims in the Balkans, southern Russia and the Caucasus that continues to this day. Figes stresses the religious motive of the Tsar Nicholas I in his bold decision to go to war, arguing that Nicholas was swayed by the ideas of the Pan-Slavs to invade Moldavia and Wallachia and encourage Slav revolts against the Ottomans, despite his earlier adherence to the Legitimist principles of the Holy Alliance. He also shows how France and Britain were drawn into the war by popular ideas of Russophobia that swept across Europe in the wake of the Revolutions of 1830 and 1848. As one reviewer wrote, Figes shows "how the cold war of the Soviet era froze over fundamental fault lines that had opened up in the 19th century."

Ex Output:
2

Ex Input:
Question: Did Yahya fight any of the other claimants? Passage 1:Yahya bin Hamza was a member of the Zaidi elite, but not of the dynasty of the Rassids that usually provided imams. He was a 13th-generation descendant of imam Ali ar-Ridha (d. 818). The old Yemeni imam al-Mahdi Muhammad bin al-Mutahhar had conquered large highland territories from the Rasulid Dynasty, including the commercially and politically important city San'a. After his demise in 1328, no less than four claimants for the imamate surfaced. Apart from Yahya, these included an-Nasir Ali bin Salah, Ahmad bin Ali al-Fathi, and the deceased imam's son al-Wathiq al-Mutahhar. Yahya emerged as the supreme figure and quickly secured San'a. With the city as his base, he waged war in the following years against Taiyabi Ismaili groups of the Hamdan tribe in the Wadi Dahr. The Rasulids were in no position to take back their lost lands in the Yemeni highland, leaving the Zaidi positions unthreatened. The imam was a prominent scholar who authored Al-Intisar, the most comprehensive Zaydiyyah law book, and Ad-Da'wa al-amma, a work encouraging struggle for the true faith. It was popularly said that the number of pages he wrote were equal to the days he lived. Al-Mu'ayyad Yahya died in 1346 (or, in another account, 1349), and was buried in Dhamar. On his death, San'a was seized by two Zaidi brothers, Ibrahim bin Abdallah and Da'ud bin Abdallah, who ruled as emirs and did not claim the imam title. Their family would control San'a until 1381.
Passage 2:He has been active in industry, making significant contributions as a key designer and developer of projects such as IBM's VM/370 operating system and Lockheed's DIALOG information retrieval system. He has served as a consultant to many major corporations, such as IBM, AT&T, and Citicorp. He has also been the founder or co-founder of several high-tech firms, including Intercomp (acquired by Logicon), Mitrol (acquired by General Electric's Information Systems Company), Cambridge Institute for Information Systems, founded with John J. Donovan (its successor corporation was named Cambridge Technology Group, founded by John J. Donovan), iAggregate (acquired by ArsDigita, which was subsequently acquired by Red Hat), and now operates a hotel in the 14th century Langley Castle in England. Madnick is involved with the research effort at BMLL Technologies, a Cambridge spin-off working in the field of machine learning on the limit order book.
Passage 3:She later appeared on BBC2 in a Mantovani Show of the Week and in The Adventure of Sherlock Holmes' Smarter Brother, starring with Gene Wilder (1975). This was followed by several West End musicals, including the stage adaptation of Dad's Army in 19751976, the 1976 musical adaptation of Liza of Lambeth, the 1977 stage adaptation of The Point!, The Phantom of the Opera as the Wardrobe Mistress/Confidante' (19861988), Beethoven's Tenth, and Evita. She also appeared in the British provinces in productions of Born Again by Julian Barry (1990), Fiddler on the Roof, and Oliver! (as Mrs. Bumble). Television and film credits include The Sweeney (1978; the final episode: "Jack or Knave"), The Strange Affair of Adelaide Harris (1979), Play for Today (1979; Episode: "Billy"), Bless Me Father (1981), BBC2 Playhouse (1982; Episode: "Aubrey"), Grange Hill (1983; two episodes), Mitch (1984), The Bill (1990) and Prisoner of Honor, starring Richard Dreyfuss (1991). She also appeared in about three dozen television commercials.

Ex Output:
1