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.

Input: Consider Input: Question: How old was the Prime Minister when he ordered an invasion that led to the Eritrea War in 1887? Passage 1:Italy's search for colonies continued until February 1886, when, by secret agreement with Britain, it annexed the port of Massawa in Eritrea on the Red Sea from the crumbling Egyptian Empire. Italian annexation of Massawa denied the Ethiopian Empire of Yohannes IV an outlet to the sea and prevented any expansion of French Somaliland. At the same time, Italy occupied territory on the south side of the horn of Africa, forming what would become Italian Somaliland. However, Italy coveted Ethiopia itself and, in 1887, Italian Prime Minister Agostino Depretis ordered an invasion, leading to the Eritrea War. This invasion was halted after the loss of five hundred Italian troops at the Battle of Dogali. Depretis's successor, Prime Minister Francesco Crispi signed the Treaty of Wuchale in 1889 with Menelik II, the new emperor. This treaty ceded Ethiopian territory around Massawa to Italy to form the colony of Italian Eritrea, and – at least, according to the Italian version of the treaty – made Ethiopia an Italian protectorate. Relations between Italy and Menelik deteriorated over the next few years until the First Italo-Ethiopian War broke out in 1895, when Crispi ordered Italian troops into the country. Vastly outnumbered and poorly equipped, the result was a decisive defeat for Italy at the hands of Ethiopian forces at the Battle of Adwa in 1896. The Ethiopians were supported by Russian advisers and equipment, as well as by a unit of Russian volunteers. The death toll was 6,889, including 4,133 Italians. The Ethiopians counted at least 4,000 dead and 10,000 wounded. Total Italian, Eritrean, and Somali deaths, including those from disease, were estimated at 9,000.
 Passage 2:Annette Gordon-Reed (born November 19, 1958) is an American historian and law professor. She is currently the Charles Warren Professor of American Legal History at Harvard University, where she is also the Carol K. Pforzheimer Professor at the Radcliffe Institute for Advanced Study and a professor of history in the university's Faculty of Arts & Sciences. Gordon-Reed is noted for changing scholarship on Thomas Jefferson regarding his relationship with Sally Hemings and her children. She was awarded the Pulitzer Prize for History and the National Book Award for Nonfiction and 15 other prizes in 2009 for her work on the Hemings family of Monticello. In 2010, she received the National Humanities Medal and a MacArthur Fellowship also known as the MacArthur "Genius Award." Since 2018, she has served as a trustee of the National Humanities Center in Research Triangle Park, NC. She was elected a Member of the American Philosophical Society in 2019.
 Passage 3:Arsenal had a better European record, compared to Galatasaray going into the match; they defeated Anderlecht with a 4–3 aggregate winning result, in the final of the 1969–70 Inter-Cities Fairs Cup. The London–based club reached the Cup Winners' Cup finales three times, in 1980, where they suffered a 4–5 defeat in a penalty shoot-out to Valencia, following a 0–0 stalemate; Arsenal also reached the 1994 final, winning 1–0 over Parma, and the following edition, losing 1–2 at the hands of Real Zaragoza. Their 1994 success led to them qualifying for that year's European Super Cup, where they were beaten 2–0 by Milan on aggregate in two games. This was Arsenal's first UEFA Cup (sixth in total) European final. The club were considered favorites to win the match.


Output: 1


Input: Consider Input: Question: How many people lived in Nancy the year the Second Armistice at Compiègne was signed? Passage 1:Originally from the small city of Minden in Webster Parish in northwestern Louisiana, Spiva was the son of Hubert Spiva, Sr. (1899-1939), a former foreign correspondent, and the former Lilla Ellenor Stewart (1906–1959), who married in 1929. They operated the Webster Printing Company and the former The Minden Herald and The Webster Review newspapers, forerunners of the Minden Press-Herald. Lilla Spiva, a scion of a prominent Webster Parish family, was a daughter of Minden attorney Daniel Webster Stewart, Sr. (1857-1935), and his wife, the former Alice Leona Reagan (1871-1954). She was a niece of William Green Stewart, a farmer and a former president of the Webster Parish School Board, for whom the since defunct William G. Stewart Elementary School in Minden is named. Another uncle, E. L. Stewart, was a member of the Louisiana House of Representatives at the time of her birth. Known as "Babe", Lilla Spiva managed the papers after her husband's death at the age of forty and was herself publisher and society editor of the Minden Herald and a member of the Louisiana Press Association. On January 23, 1960, the press association posthumously honored her for her journalistic accomplishments. Hubert Spiva is interred at Mount Hope Cemetery in Webb City in Jasper County in southwestern Missouri. Lilla is interred with other Stewart relatives at the historic Minden Cemetery. Spiva's aunt, Lilla's sister, was Mary Amanda Stewart (1903–1994), whom he visited in the Stewart home, later the Farley home, when he returned to his hometown.
 Passage 2:Six units of the French Foreign Legion participated in the Battle of France: the 11th Foreign Infantry Regiment, the 12th Foreign Infantry Regiment, the Reconnaissance Group of the 97th Infantry Division, the 21st Marching Regiment of Foreign Volunteers (21st RMVE), the 22nd Marching Regiment of Foreign Volunteers, and the 23rd Marching Regiment of Foreign Volunteers. The 11th REI defended the northern Inor Wood near Verdun from the German offensive early on in the battle until June 11, 1940 when the regiment began a fighting retreat to the south. By June 18, the 11th REI had lost three-fourths of its strength and the regiment withdrew to the south near Toul. The 12th REI was redeployed from its training center in Valbonne on May 11 to defend the Soissons where it arrived on May 24 and eventually began to fortify their positions. The 12 REI first experienced a form of combat for which they were unprepared when on June 5, the town of Soissons was the subject of German strafing from Stukas. By June 8, the 12th REI, in danger of being encircled, received orders to retreat to the south, however the orders did not come soon enough and parts of the 12th REI were surrounded at Soissons; the rest of the 12th REI made their way to Limoges by the signing of Second Armistice at Compiègne on June 25, 1940. By the surrender of France the 12th REI had lost 2,500 of its number. The 21st Marching Regiment of Foreign Volunteers was deployed to the Maginot Line when the German offensive began, but was shifted to the north of Verdun by the end of May. The 21st RMVE took heavy losses during an engagement with the Germans on June 8 and 9; the 21st RMVE joined the rest of the French Army in that sector in retreat when the order to retreat was given. At the time of the armistice the 21st RMVE was at Nancy where it was disarmed by German forces. The 22nd Marching Regiment of the Foreign Volunteers left its training depot at Bacarès on May 6 when it was deployed around Alsace. The German offensive forced the 22nd RMVE to be quickly redeployed on the Somme near the village of Marchélepot where it fought a defensive action from May 22 to May 26. On June 5, the 22nd RMVE was preparing to counterattack the Germans at Villers-Carbonnel alongside the 112th Infantry Division when it came under a heavy preemptive attack launched by German forces in the area. The French Forces were able to initially repulse the attack, but later succumbed to the German onslaught; the force of the Foreign Legion acquitted themselves admirably in that engagement.
 Passage 3:On 6 September that year, Pope Urban VI declared that as James of Baux's successors had forfeited their rights to the Holy See, the principality belonged to him and he devolved its government on Paul Foscari, the archbishop of Patras, who in turn made Pedro vicar general. Pedro was constantly at war with the Despotate of Morea, against whom he even used Ottoman pirates, and the Duchy of Athens under Nerio I Acciaioli. The latter was captured near Vostitsa on 10 September 1389 while trying to sit to talks with Pedro concerning Argos and Nauplia. He had to buy his freedom with concessions to the Navarrese ally, Venice. Late in 1394 or early in 1395, the Turkish general Evrenos Beg invaded the despotate and met Pedro's forces at Leontari. Together the two besieged and took Akova (28 February). After Evrenos returned to Thessaly, Pedro was defeated by the Greeks and taken captive with the grand constable Andronico Asano Zaccaria, his brother-in-law. In December, Venice paid 50,000 hyperpers for the release of her allies.


Output: 2


Input: Consider Input: Question: What was the population of Holyhead the year that R. S. Thomas moved there? Passage 1:Matthew P. A. Fisher is an American theoretical physicist and Professor of Physics at the University of California, Santa Barbara, and is known for several major contributions to condensed matter physics. He completed his bachelor's degree in engineering physics from Cornell University in 1981 and earned a Ph.D. in theoretical physics from the University of Illinois at Urbana-Champaign in 1986 with Anthony Leggett as his advisor, with part of his work done under the supervision of Eduardo Fradkin. He was awarded the Alan T. Waterman Award in 1995, and in 2015 he was a recipient of the Oliver E. Buckley Condensed Matter Prize for his work on the superconductor-insulator transition. He was elected to the American Academy of Arts and Sciences in 2003 and to the National Academy of Sciences in 2012. He is a Fellow of the American Physical Society. He is the son of English physicist Michael E. Fisher, and brother of American physicist Daniel S. Fisher.
 Passage 2:R. S. Thomas was born in Cardiff, the only child of Thomas Hubert and Margaret (née Davies). The family moved to Holyhead in 1918 because of his father's work in the Merchant Navy. He was awarded a bursary in 1932 to study at the University College of North Wales, where he read Latin. In 1936, after he completed his theological training at St. Michael's College, Llandaff, he was ordained as a priest in the Anglican Church in Wales. From 1936 to 1940 he was the curate of Chirk, Denbighshire, where he met his future wife, Mildred "Elsi" Eldridge, an English artist. He subsequently became curate-in charge of Tallarn Green, Flintshire, as part of his duties as curate of Hanmer.
 Passage 3:A number of solar system objects that are mostly to completely invisible to the human eye are reasonably detectable with medium-size binoculars, including larger craters on the Moon; the dim outer planets Uranus and Neptune; the inner "minor planets" Ceres, Vesta and Pallas; Saturn's largest moon Titan; and the Galilean moons of Jupiter. Although visible unaided in pollution-free skies, Uranus and Vesta require binoculars for easy detection. 10×50 binoculars are limited to an apparent magnitude of +9.5 to +11 depending on sky conditions and observer experience. Asteroids like Interamnia, Davida, Europa and, unless under exceptional conditions Hygiea, are too faint to be seen with commonly sold binoculars. Likewise too faint to be seen with most binoculars are the planetary moons except the Galileans and Titan, and the dwarf planets Pluto and Eris. Other difficult binocular targets include the phases of Venus and the rings of Saturn. Only binoculars with very high magnification, 20x or higher, are capable of discerning Saturn's rings to a recognizable extent. High-power binoculars can sometimes show one or two cloud belts on the disk of Jupiter if optics and observing conditions are sufficiently good.



Output: 2