Instructions: 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: Question: What country was Victor Emmanuell III king of? Passage 1:In 1999, he was signed by Fiorentina for 28 billion lire (€14.46 million), a team looking to expand and bring in better players, in an attempt to keep club captain and talisman Gabriel Batistuta. Despite making regular appearances in his first season for La Viola, Chiesa was fighting for a place with Predrag Mijatović among others, and also had spells where he was out of form, and in the end only managed 6 goals in the league. In the 2000–01 season, Batistuta left for Roma and Fiorentina were plagued with injuries and financial problems. Meanwhile, Chiesa became the main striker for the club under manager Roberto Mancini, supported by playmaker Rui Costa, and scored 22 goals in 30 matches, finishing amongst the top 5 highest scorers in the league and helping Fiorentina to win the 2000–01 Coppa Italia over his former club, Parma, in the final; in the second leg at home, he set up Nuno Gomes's goal in a 1–1 draw, which allowed Fiorentina to clinch the title 2–1 on aggregate. The 2001–02 campaign proved to be a very difficult one: Chiesa started the campaign off strongly, scoring five goals in the first five matches of the season, but was ruled out for the rest of the season after sustaining a serious injury to his knee ligaments against Venezia on matchday five; left without Chiesa to lead the club's attack, Fiorentina were ultimately relegated at the end of the season. As a result of Fiorentina's relegation and financial troubles, Chiesa subsequently moved to Lazio for the following season, where he however failed to play at his personal best.
 Passage 2:Between September 1943 and July 1944 "Felizitas" Beetz played a pivotal role in the so-called "Ciano operation". Galeazzo Ciano was Benito Mussolini's son-in-law. He served between June 1936 and his sacking by Mussolini on 5 February 1943 as Foreign Minister. Following the Grand Council vote of 24 July 1943 in which Ciano joined with the majority and opposed his father-in-law, voting to invite King Victor Emmanuel III to "resume his full constitutional powers", and the ensuing political take-over by General Pietro Badoglio, Ciano was on the receiving end of a vicious press campaign, deprived of a passport, and kept under virtual house arrest at his home in Italy. He began to fear for his personal safety and that of his family. On 27 August 1943 German intelligence arranged for Ciano and his family to be transported to Ciampino airfield, while avoiding the Italian police. Ciano was picked up by one car while his wife Edda and their three children were taken while walking in the park, by a different route, by another car, to a pre-assigned meeting point in the city where they were placed in a German army truck for the airport transfer. From Ciampino they were flown to Munich on board a Luftwaffe Ju 52 transport. What Ciano regarded as his escape was organised personally by Beetz's new boss Wilhelm Höttl. For Höttl and German Intelligence, the over-riding objective of the "Ciano operation" was to obtain Ciano's diaries and extensive supporting papers concerning his years at the heart of Italy's political establishment, which the German government feared might include incriminating or embarrassing information about relations between the two governments or, indeed, about the German foreign minister, Joachim von Ribbentrop (whom Ciano was known to hate). 
 Passage 3:Under Dutch manager Dick Advocaat, Denisov blossomed as a player, developing into an advanced midfield role behind Andrey Arshavin and Aleksandr Kerzhakov, becoming an influential member of the Zenit squad that won their first Russian Premier League title in 2007. On 3 April 2008, Denisov scored Zenit's fourth goal in their 4–1 first leg defeat of Bayer Leverkusen in the quarter-finals of the UEFA Cup match at the BayArena. Denisov's performances helped Zenit reach the final against Scottish side Rangers on 15 May, after defeating Bayern Munich 5–1 on aggregate in the semi-finals. In the final, Denisov played the full ninety minutes and opened the scoring in the 72nd minute after being played in by winger Andrei Arshavin. Zenit went on to win the match 2–0 and lift the UEFA Cup for the first time in their history. In the resulting UEFA Super Cup, Denisov played the full ninety again, assisting Pavel Pogrebnyak's headed goal as Zenit upset English heavyweight Manchester United 2–1 on 29 August 2008.

Output:
2