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 Q]: Question: How long did Aulus Plautius live after capturing the lands south of the River Trent? Passage 1:The general outline of the Roman conquest of Britain during the 1st century AD is recorded by historical sources; for the involvement of specific forts historians depend on archaeological excavations. This part of Britain was occupied by a tribe known as the Cornovii. In AD 4647 the Roman Army led by governor Aulus Plautius had probably occupied the lands to the south of the River Trent. Late in 47 the new governor of Britain, Ostorius Scapula, began a campaign against the tribes of the western mountains (modern Wales). Caratacus, their leader, was defeated in battle in AD 50 and fled to the Brigantes who occupied the Pennines. Their queen, Cartimandua, came to terms with the Romans and handed Caratacus over to them. Ostorius died and was replaced by Aulus Gallus who brought the Welsh borders under control but did not move further north or west. It was at about this time that the fort at Strutt's Park was built. It probably lay not far south of the border between Roman territory and that held by the Brigantes, who were now an allied or subject kingdom.
Passage 2:In 1854 Klindworth went to London, where he remained for fourteen years, studying, teaching and occasionally appearing in public. From London Klindworth went to Moscow in 1868, following Nikolai Rubinstein's invitation to take up the position of professor of pianoforte at the Moscow Conservatory, where he first met Pyotr Ilyich Tchaikovsky as professor of harmony. While in Russia he completed his pianoforte arrangements for Wagner's Der Ring des Nibelungen, which he had commenced during Wagner's visit to England in 1855, Beethoven's sonatas and also his critical edition of Frederic Chopin's works. He then became conductor of the Berlin Philharmonic in 1882, in association with Joseph Joachim and Franz Wullner, being also the conductor of the Berlin Wagner Society. At this time, he established the Klindworths Musikschule, which later became the Klindworth-Scharwenka Conservatory.
Passage 3:Kevin Francis (born June 5, 1993) is a professional Canadian football linebacker for the Ottawa Redblacks of the Canadian Football League (CFL). After going undrafted in the 2016 NFL draft, Francis declared eligible for the 2016 CFL Supplemental Draft after informing the league that he was born in Toronto, Ontario. He was drafted by the Roughriders on May 26, 2016, who forfeited a third round selection in the 2017 CFL Draft to acquire his rights. Upon entering 2016 training camp, Francis switched to the defensive side of the ball after playing as a tight end during his college football career with the North Carolina A&T Aggies. He made his CFL debut on June 30, 2016 against the Toronto Argonauts, registering his first defensive tackle. Francis finished his rookie season leading the team in special team tackles, also being ranked 7 on the CFL rising sophomore list

[EX A]: 1

[EX Q]: Question: In what year did the reason Simon fled to Portugal take place? Passage 1:Seminal Hindu religious works in Bengali include the many songs of Ramprasad Sen. His works (still sung today) from the 17th century cover an astonishing range of emotional responses to the goddess Kali, detailing complex philosophical statements based on Vedanta teachings and more visceral pronouncements of his love of the goddess. They are known as Shyama Sangeet and were the literary inspiration for Kazi Nazrul Islam's later, famed Shyama Sangeet. There are also the laudatory accounts of the lives and teachings of the Vaishnava saint Chaitanya Mahaprabhu (the Choitanyo Choritamrit) and Shri Ramakrishna (the Ramakrishna Kathamrita, translated roughly as Gospel of Ramakrishna). There is also a large body of Islamic literature, that can be traced back at least to Noornama by Abdul Hakim. Bishad Sindhu depicting the death of Hussain in Karbala is very popular novel written by Mir Mosharraf Hossain. Later works influenced by Islam include devotional songs written by Nazrul, and popularized by Abbas Uddin, among others.
Passage 2:Rani Mukerji is an Indian actress who has won several awards and nominations. She made her film debut with a supporting role in the Bengali film Biyer Phool (1996), which was directed by her father Ram Mukherjee. She made her Hindi debut with Raja Ki Aayegi Baraat in 1996, for which she received her first award at the Star Screen Awards for Best Fresh Talent. The following year she was featured in two successful films. For her third movie, Kuch Kuch Hota Hai (1998), she earned the award for Best Supporting Actress at the 44th Filmfare Awards. She also collected the Zee Cine Award for Best Actress in a Supporting Role and the Lux Face of the Year accolades at the Zee Cine Awards. Following this, she was signed on for several movies, some of which were critically and commercially successful films, such as Hey Ram (2000) which was chosen as India's official entry to the Oscars and Badal (2000) which was one of the highest-grossing films of that year.
Passage 3:To escape the persecution of the Spanish Inquisition, Simon fled to Portugal, and remained for a time at Marialva, and also in the vicinity of Villa-Flor. Not feeling safe in Portugal, he went to Algeria. Miguel went to Italy and dwelt for a time at Nice, France, where his paternal aunt was married to the otherwise unknown Abraham de Torres. He then stayed for a longer time at Livorno, where another sister of his father, the wife of Isaac Cohen de Sosa, prevailed upon him to declare himself publicly a Jew. Soon after this he married Deborah Vaez, a relative of his brother-in-law, Eliahu Vaez, from Algeria, and afterward determined to leave Europe. On 20 July 1660, he, with 152 coreligionists and fellow-sufferers set sail for the West Indies. Soon after his arrival at Tobago his young wife died, and he returned to Europe. He went to Brussels and there entered the military service of Spain.

[EX A]: 3

[EX Q]: Question: How long had Brussels been in existence for by the year Dodon first took office? Passage 1: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 Barthelemy Louis Joseph Scherer. 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 Scherer 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, Scherer 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.
Passage 2:By the 1920s, SCGX was doubling annually and had emerged as the "fastest growing grain market in the world"; transacting 22 million bushels in 1928 (valued at $336 million in 2018), resulting from its location in the heart of the Corn Belt and self-imposed standards before the Grain Standards Act of 1916 including species admittance and non-mixing. However, its growth was limited by shipping rates. With the trucking industry and Interstate Highway System not yet developed, SCGX was constrained by monopolized railroad rates, primarily by the Great Northern Railway. Exhausting their bargaining power with the Interstate Commerce Commission, SCGX President Charles C. Flanley directed future lobbying efforts to unlocking barge navigation of the Missouri River. His initiative was stalled throughout the 1930s by the Great Depression and Dust Bowl. In 1938, a renewed thirteen year campaign led by Secretary William Henry Marriott finally opened commercial navigation of the Missouri River and helped establish the Missouri River Basin Project, which included development of the Gavins Point Dam. The alternate transportation succeeded in breaking the railroad's monopoly. By the 1970s, SCGX was among the largest exchanges in the world; transacting over 100 million bushels annually (valued at $1 billion as of 2018).
Passage 3: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.

[EX A]:
3