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: What are the 1968 Birthday Honours? Passage 1:In 1983 elections, N. T. Rama Rao came to power defeating the Indian National Congress. He praised the Naxalites for their patriotism before the elections. After coming to power, he demonstrated no significant change in government policy towards the revolutionary movement. Particularly after he was elected for a second time in 1985, his government put all its efforts to suppress the Naxalite movement in the state. Varavara Rao too was subjected to severe repression during this time. Six cases were foisted against him in 1985 alone. In July that year, along with functionaries of other people's organisations, he undertook an all India tour to make the people aware of the repression that was going on in Andhra Pradesh. After visiting Maharashtra, Madhya Pradesh, Bihar, West Bengal, New Delhi and Tamil Nadu, Varavara Rao returned to Andhra Pradesh in September to attend court cases. Dr. Ramanatham, a pediatrician and civil liberties activist was a close friend of Varavara Rao. While killing Dr. Ramanatham, and on several other occasions, police openly declared that killing Varavara Rao was their aim. With his life at risk, Varavara Rao could not discharge his duties as Secretary of Virasam and spokesperson of revolutionary literary movement. He was not able to move freely in Andhra Pradesh. Warangal has become a forbidden place for him. Armed and unarmed ruffians and police in civil clothes attacked his house on several occasions. Persecution against his friends in the movement was also mounted. Taking into consideration all these developments, Varavara Rao chose to cancel his bail in Secunderabad Conspiracy Case. On his request, his bail was cancelled and he was sent to jail on 26 December 1985.
 Passage 2:1973–74 was a big season for Newcastle United. The new attacking team put together by Harvey was being tipped to take one of the major honours come the season's end. By November Newcastle were second in the league, but they fell away to finish 15th, and in the League Cup they were knocked out in the third round. It was down to the FA Cup. Hendon were first up in the third round and a shock 2–2 draw at home meant that Newcastle had to go through a replay at Vicarage Road to see off the non-league side 3–0. Scunthorpe United were next up in the fourth round, and another shock 1–1 draw at St James' meant another replay against lower league opposition. Macdonald scored twice in the replay to crush Scunthorpe's hopes in a 3–0 win. The fifth round saw a difficult away draw to West Bromwich Albion, on a quagmire of a pitch and in front of the TV cameras. Newcastle were majestic, winning 3–0 with Macdonald scoring again. Newcastle faced Burnley at Hillsborough in the semi final. Macdonald scored two and Newcastle won 2–0; Harvey would sign Burnley defender Geoff Nulty for the next season after impressing in this game. Newcastle United were through to their first FA Cup final since 1955, where they would play Bill Shankly's Liverpool. Newcastle had a poor build up to final with preparations not going to plan: the tracksuit tops the players were meant to be wearing did not turn up, and they had to wear an unkind-looking purple outfit as they walked out at Wembley Stadium. Macdonald was the key man for Newcastle, having scored in every round for a total of eight goals in the competition. Liverpool played well and coasted to a 3–0 win with Kevin Keegan scoring twice. It was the end of an era for Harvey; the next season he signed Micky Burns and paid Sheffield Wednesday a club record £200,000 for Tommy Craig, but Newcastle could only finish a low 15th, despite getting some revenge on Liverpool, beating them 4–1 at St James' Park.
 Passage 3:Thomson was born in Glasgow; soon after he was born his family realised that Glasgow was full of John Thomsons and started calling him Ian. He was educated at the High School of Glasgow and the University of Glasgow. In 1939 he joined the Black Watch but was able to finish his studies at Glagow University, graduating with a degree in economics in 1940. He had already applied to join the Colonial Service, did so in 1941 and was sent to Fiji, then a British colony, as aide-de-camp to the Governor, Sir Harry Luke. He was commissioned in the Fiji Military Forces and saw action in the Solomon Islands campaign. He was appointed a military "in recognition of gallant and distinguished services in the South West Pacific" in 1945. After the war he served the Administration of Fiji, becoming a District Officer and eventually District Commissioner 1963–66. In 1967 he reluctantly left Fiji to become Governor of the British Virgin Islands (BVI). He was appointed in the 1968 Birthday Honours. In 1971 he returned to Fiji after being invited by the Prime Minister of the newly independent Dominion of Fiji, Ratu Sir Kamisese Mara, to chair the board of the Fiji Sugar Corporation. He was also chairman of Fiji's airline, Air Pacific. He was knighted KBE in the 1985 New Year Honours on the advice of the Fijian government.

Example Output: 3

Example Input: Question: Of the king Duchy sided against and the man who defeated Duchy, which one was born first? Passage 1:Nicolò's son Piergiampaolo inherited Sora and Alvito, while another son, Piergiovanni, inherited Popoli. Piergiampaolo soon annexed his brother's Abruzzese lands and, after siding against the new king, Ferdinand I, in the revolt of 1460, captured the territories of Montecassino, Arce, and the fiefs of the Colonna in Abruzzo. He also took part in the sieges of Sulmona and L'Aquila, but was in turn besieged and defeated by Napoleone Orsini at Sora. As a result, he was forced to cede Sora, Arpino, Casalvieri, Isola del Liri, and Fontana Liri to the Papal States in 1463. His duchy was downgraded to a county, the title being assigned to Piergiovanni. At the same time, Alvito and Sora were given the right to mint cavalli (a type of coin). Piergiampaolo organized a second plot against Ferdinand, but was again defeated and had to abandon hopes in returning to Alvito. Exiled to France, he returned with the invading army of Charles VIII of France during the War of 1494–95. With his brother, Sigismondo II of Sora, he re-conquered most of his lands. He was able to resist the Neapolitans after the French retreat, but in 1496 Sora fell to Frederick I of Naples, followed in 1496 by Alvito, captured by general Gonzalo de Córdoba. This put an end to the Cantelmo rule.
 Passage 2:In 2013, Walker continued to compete, winning the Cowboy Capital of the World Rodeo in Stephenville, Texas, the Pasadena Livestock Show and Rodeo, in Pasadena, Texas, the Champions Challenge, in Kissimmee, Florida, the Walla Walla, Washington, the Frontier Days Rodeo, the Sanders County Fair & Rodeo in Plains, Montana, the Jerome County Fair & Rodeo in Idaho, the Montana’s Biggest Weekend in Dillon, Montana, the Ogden Pioneer Days Rodeo in Utah, the Eagle County Fair & Rodeo in Colorado, the Rocky Pro Rodeo in Rocky Mountain House, Alberta, the Pony Express Days Rodeo, in Eagle Mountain, Utah, the inaugural Champions Challenge in Redding, California, the San Angelo Stock Show and Rodeo in San Angelo, Texas, and the 75th Annual Brighton Field Day Festival & Rodeo in Okeechobee, Florida. Her money winnings qualified her again for the NFR, where she placed in 7 out of 10 rounds at the 2013 finals. She placed 6th in the average, and finished as the reserve world champion. She won $92,248. She was inducted into the National Cowgirl Museum and Hall of Fame this year. 
 Passage 3:Talladega Superspeedway, originally known as Alabama International Motor Superspeedway (AIMS), is a motorsports complex located north of Talladega, Alabama. It is located on the former Anniston Air Force Base in the small city of Lincoln. The track is a tri-oval and was constructed in the 1960s by the International Speedway Corporation, a business controlled by the France Family. Talladega is most known for its steep banking and the unique location of the start/finish line that's located just past the exit to pit road. The track currently hosts the NASCAR series such as the Sprint Cup Series, Xfinity Series and the Camping World Truck Series. Talladega is the longest NASCAR oval with a length of tri-oval like the Daytona International Speedway, which also is a tri-oval.

Example Output: 1

Example Input: Question: Was flosequinan ever approved? Passage 1:The Tampa Bay Rays selected Faria in the 10th round of the 2011 Major League Baseball draft. He made his professional debut with the Gulf Coast Rays. Faria played 2012 and 2013 with the Princeton Rays. He pitched 2014 with the Bowling Green Hot Rods and started 2015 with the Charlotte Stone Crabs. After going 10–1 with a 1.33 earned run average (ERA) in 12 games, he was promoted to the Double-A Montgomery Biscuits. In his second start with Montgomery tied a team record with 14 strikeouts over seven no-hit innings. Faria started 2016 with Montgomery and was called to the Durham Bulls in June. Entering the 2017 Season, Faria was considered by Baseball America to be the 8th best prospect in the Rays farm system.. He started the season with the Bulls, and was promoted to the Rays on June 6.
 Passage 2:Z33 was a Type 1936A (Mob) destroyer built for the Kriegsmarine (German Navy) during World War II. Completed in 1943, the ship was damaged during the raid on the island of Spitsbergen in September and spent all of 1944 in Norwegian waters. She was damaged by British aircraft attacking the battleship in July. Z33 escorted troop convoys from northern Norway when the Germans began evacuating the area beginning in October. She ran aground in early 1945 as she was sailing for the Baltic and was badly damaged. While the ship was being towed to port for repairs, she and her escorts were attacked by Allied fighter-bombers. Z33 finally reached the Baltic in early April, but was reduced to reserve for lack of fuel. The ship was transferred to Cuxhaven and decommissioned shortly before the end of the war.
 Passage 3:He was principal investigator on the REFLECT trial for flosequinan which ran from 1987-1989 and the following PROFILE trial from 1991-1994. He was PI on a study of amlodipine that ran from 1987-1989 and the following PRAISE trial from 1992-1995 and PRAISE 2 from 1996-1999; the PROMISE trial for milrinone 1988-1990; the ATLAS trial for lisinopril from 1993-1997; the PRECISE trial for carvedilol from 1993-1995 and the following COPERNICUS trial from 1997-2002; the ENABLE trial (1999-2001) and REACH-1 trial (1997-2003) for bosentan; the OVERTURE trial (1999-2002) for omapatrilat; REVIVE I and II (2001-2006) for levosimendan; and the TRUE-AHF trial of ularitide that started in 2013. He also chaired the steering committee for the RADIANCE trial from 1989-1992 which studied the use of digoxin in people who were also treated with ACE inhibitors and chaired the steering committee for the RENEWAL trial (1999-2002) for etanercept. He was also the co-PI of the PARADIGM-HF trial that led to the approval of valsartan/sacubitril.

Example Output:
3