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.

Example Input: Question: Who was the president of the Sinaltrainal union? Passage 1:By the 1790s Braak was in the Caribbean, and was present at the defence against the French of Willemstad, part of the Dutch colony at Curaçao, in 1793. By late 1794 she was ordered to escort a convoy of East Indiamen to Batavia in the Netherlands East Indies. En route she called at the English port of Falmouth, unaware that the French had since invaded the Netherlands and proclaimed the Batavian Republic as a client state, compelling the Dutch to declare war on the British. On the arrival of the convoy at falmouth, the Royal Navy seized the 26 merchantmen and six warships of the convoy, including De Braak. A boarding party from the sloop-of-war took over De Braak. Forty-six Royal Navy vessels that were at Plymouth shared in the prize money.
 Passage 2:In 2001 Sinaltrainal v. Coca-Cola was filed in the Florida Third District Court of Appeal, demanding a monetary compensation for $500 million for the deaths of three workers, members of the National Union for Food Industry Workers who worked in the Coca-Cola Bebidas y Alimentos plant in Carepa in northern Colombia. The lawsuit was brought by the Colombian trade union Sinaltrainal (National Union of Food Workers) and alleged that Panamco, a Colombian Coca-Cola bottling company, assisted paramilitaries in murdering several union members. Even though the alleged human rights violation occurred in Colombia, the union attempted to use the Alien Tort Claims Act (ATCA) to bring the case into a U.S. district court. The ATCA grants U.S. courts jurisdiction in any dispute where it is alleged that a tort has been committed in violation of the "law of nations" or a treaty of the United States. The plaintiffs also alleged violations of the Torture Victims Protection Act (TVPA).
 Passage 3:Fletcher was born at Auckland, New Zealand the son of the Rev Joseph Horner Fletcher, a Methodist clergyman, and his wife Kate, née Green. The family arrived in Australia early in 1861, and, after a term of four years in Queensland (where Joseph James studied at Ipswich Grammar School), Rev. Fletcher went to Sydney to become principal of Newington College, from 1865 to 1887. J. J. Fletcher completed his schooling at Newington (1865–1867) and then went to the University of Sydney and graduating BA in 1870 and MA in 1876. In between these years he was a master at Wesley College, Melbourne, under Professor M. H. Irving. As no science degree was offered in Australia, in 1876 resigned from Wesley and went to London, initially studying at the Royal School of Mines and University College, University of London where he studied biology and took his BSc degree there in 1879. He studied for a time at Cambridge and in 1881 published his first paper.

Example Output: 2

Example Input: Question: What was the lithography previous to 45 nm? Passage 1:In 2000, Parrish was featured in Disney's live-action television film based on the Pinocchio story, Geppetto, portraying the role of Natalie. She then went on to appear as Vanessa in The WB's short-lived sitcom The O'Keefes. Parrish also appeared in shows and made-for-television films on the Disney Channel, and also guest starred in Fox's sitcom The Bernie Mac Show, Nickelodeon's children's comedy-drama series Zoey 101, and Fox's teen drama series The O.C.. Parrish then portrayed Bratz member Jade in the 2007 live-action film Bratz. The role was her first in a motion picture, as well as her first starring role. In May 2007, shortly before the release of Bratz, she was signed to the William Morris Agency. She then landed a recurring role in the NBC supernatural drama series Heroes.
 Passage 2:Somuncu Baba is one of the virtuous men who came to Anadolu for spiritual conquest, he was also a descendant of Islamic prophet Muhammad After receiving an education in cities which are the center of knowledge like Şam, Tabriz, Erdebil, he settled in Bursa for his guidance and duty. He taught at the Bursa Grand Mosque where he was installed by Sultan Bayezid I after it was completed. For hiding his spiritual side, he baked bread and sold them so he was known as Somuncu Baba. He became known after he had translated the sura of Al-Fatiha, in seven different ways during the opening of Bursa Grand Mosque, in Bursa. He avoided becoming famous so he left Bursa and moved Aksaray. He left his son Yusuf Hakiki Baba in Aksaray and he went to Mecca with his son Halil Taybi when they got back to Anadolu they settled in Darende and he died here in 1412. His tomb is still in Darende.
 Passage 3:The Intel Core microarchitecture (previously known as the Next-Generation Micro-Architecture) is a multi-core processor microarchitecture unveiled by Intel in Q1 2006. It is based on the Yonah processor design and can be considered an iteration of the P6 microarchitecture introduced in 1995 with Pentium Pro. High power consumption and heat intensity, the resulting inability to effectively increase clock speed, and other shortcomings such as an inefficient pipeline were the primary reasons why Intel abandoned the NetBurst microarchitecture and switched to a completely different architectural design, delivering high efficiency through a small pipeline rather than high clock speeds. The Core microarchitecture initially did not reached the clock speeds of the NetBurst microarchitecture, even after moving to 45 nm lithography. However after many generations of successor microarchitectures which used Core as their basis (such as Nehalem, Sandy Bridge and more), Intel managed to eventually surpass the clock speeds of Netburst with the Devil's Canyon (Improved version of Haswell) microarchitecture reaching a base frequency of 4 GHz and a maximum tested frequency of 4.4 GHz using 22 nm lithography. 

Example Output: 3

Example Input: Question: Which team won the 1995-96 UEFA Cup? Passage 1:His first two international visits were to Moscow, and Brussels. Since he took office in December 2016 he has made 47 foreign visits to 19 different countries, with 20 of those visits being to Russia. In late October 2019, he visited Istanbul to attend the opening ceremony of Istanbul Airport as well as the ceremony for the Turkish Republic's 95th anniversary. In February and September 2019 respectively, he attended the Munich Security Conference in Germany and the Seventy-fourth session of the United Nations General Assembly in New York City both for the first time. During the UN visit, he referred to his attendance as "a successful one" during which he and his delegation "were able to promote the interests and aspirations of the Republic of Moldova on the international arena". He attended the 2018 FIFA World Cup opening ceremony in Moscow in June 2018 and the 2019 European Games in Minsk just over a year later. In October 2018, He attended a summit of the Organisation internationale de la Francophonie in Yerevan where he delivered a speech in the French language.
 Passage 2:In 1993, Feyenoord secured another Dutch Championship by beating Groningen 5–0 in the last league match of the season. The match was played at the Oosterpark Stadion in Groningen, so 40.000 Feyenoord fans watched the game on giant screens in De Kuip. The title was followed by another two Dutch Cups in 1994 (beating NEC 2–1) and 1995 (beating Volendam 2–1). During the 1994–95 UEFA Cup Winners' Cup, Feyenoord reached the quarter finals after beating Werder Bremen in the second round. They eventually lost to Real Zaragoza. In the quarter-finals in the 1995 KNVB Cup, Feyenoord visited Ajax, which would win the 1994–95 UEFA Champions League later that season. Ajax was leading 1–0 when Ruud Heus equalised with a penalty just before full time. In extra time, Feyenoord became the only team to defeat Ajax the same season they won the Eredivisie and the Champions League unbeaten. The goal scored by Mike Obiku was the decider as the new golden goal rule became in use. During the 1995–96 UEFA Cup Winners' Cup, Everton and Borussia Mönchengladbach were beaten. A total of 14,000 Feyenoord fans travelled to Germany to support the team against Mönchengladbach. Feyenoord were eliminated in the semi-finals by a Carsten Jancker-inspired Rapid Wien.
 Passage 3:The 1799 campaign in Italy began with the Battle of Verona, a series of costly but indecisive clashes around Verona on 26 March. At the Battle of Magnano on 5 April, the Habsburg Austrian army of Paul Kray triumphed over the Republican French army of Barthélemy Louis Joseph Schérer. While suffering losses of 4,000 killed and wounded and 2,000 captured, Kray's Austrians inflicted casualties of 3,500 killed and wounded and captured 4,500 men, 18 artillery pieces and seven colors from the French. Two days later, a distraught Schérer begged to be relieved of command. Michael von Melas arrived to take command of the Austrian army from Kray on 9 April. Hearing that 12,000 Austrians were approaching from the Tyrol to the north, Schérer abandoned the line of the Mincio River on 12 April. Leaving 12,000 troops in the fortress of Mantua and 1,600 more in Peschiera del Garda, the demoralized French commander ordered his crippled army to withdraw. As the soldiers fell back, the skies opened up and turned the retreat into a sodden nightmare.

Example Output:
2