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 Input:
Question: Were the movies that Beck starred in released in the same year? Passage 1:As a neuroendocrinologist, he has focused his research on issues of stress and neuronal degeneration, as well as on the possibilities of gene therapy strategies for protecting susceptible neurons from disease. Currently, he is working on gene transfer techniques to strengthen neurons against the disabling effects of glucocorticoids. Each year, Sapolsky spends time in Kenya studying a population of wild baboons in order to identify the sources of stress in their environment, and the relationship between personality and patterns of stress-related disease in these animals. More specifically, Sapolsky studies the cortisol levels between the alpha male and female and the subordinates to determine stress level. An early but still relevant example of his studies of olive baboons is to be found in his 1990 Scientific American article, "Stress in the Wild". He has also written about neurological impairment and the insanity defense within the American legal system.
 Passage 2:Beck was born to the actress Cindy Robbins. She starred in such movies as Massacre at Central High, Roller Boogie, and . Among her notable television credits are  General Hospital, Capitol (billed as Kimberly Beck-Hilton), Fantasy Island, Buck Rogers in the 25th Century (as one side of a Jekyll-and-Hyde character, whose counterpart was played by Trisha Noble), Westwind, The Brady Bunch, Dynasty, Lucas Tanner and Peyton Place (as the character Kim Schuster). As a child, she appeared in Alfred Hitchcock's Marnie and television commercials for such products as Mattel Toymakers Barbie and Chatty dolls. She had a very brief appearance on The Munsters as a transformed Eddie Munster after Eddie drank the rest of Grandpa's Texas Playgirl Potion in season 1, episode 33 entitled "Lily Munster, Girl Model". She starred on the pilot episode of Eight Is Enough as Nancy Bradford, the role that, in the series, went to Dianne Kay. She also had the role of Diane Porter in Rich Man, Poor Man Book II with Peter Strauss and appeared in a host of other well-received television miniseries productions. In 1968, she and her stepfather Tommy Leonetti, then working in Australia, recorded the single "Let's Take a Walk", released under the name of "Tommy Leonetti and his daughter Kim". It charted at #4 on the Melbourne charts.
 Passage 3:By 1968 regular air force military airlift squadrons were operating the Lockheed C-141 Starlifter, while reserve heavy airlift units still flew the obsolete Douglas C-124 Globemaster II. As the Globemaster was retired, Air Force Reserve formed associate units with the C-141. In this program reserve units flew and maintained aircraft owned by an associated regular unit. On 25 March 1968, the 730th moved to Norton Air Force Base without aircraft as an associate of the active duty 63d Military Airlift Wing. In 1973, Air Force Reserve inactivated its reserve associate groups and the squadron was assigned directly to the 445th Military Airlift Wing. Missions the 730th has flown included humanitarian relief, aeromedical flights, and airdrops of supplies and paratroopers. In 1989, the squadron participated in Operation Just Cause, the incursion into Panama that replaced Manuel Noriega as its leader.


Ex Output:
2


Ex Input:
Question: Which of the actors playing Qatermass and Paterson was younger? Passage 1:Born in Philadelphia, Day studied at the Jacobs School of Music at Indiana University and at the Curtis Institute of Music where she was a pupil of Margaret Harshaw. She placed third in the finals of the Metropolitan Opera National Council Auditions in 1973, which led to her debut performance at the Metropolitan Opera House on March 25, 1973 singing "Come scoglio" from Così fan tutte and "Song to the Moon" from Rusalka. She made her professional opera debut in 1972 with the Pennsylvania Opera Company as Violetta in La traviata. That same year she was the soprano soloist in Verdi's Requiem with the Mendelssohn Club. In 1973 she portrayed Mimi in La bohème and Violetta with the Little Lyric Opera Company in Philadelphia. In 1974 she made her debut with the Philadelphia Lyric Opera Company as Nella in Gianni Schicchi.
 Passage 2:Actor Jason Flemyng was cast as Quatermass, with long-time Kneale admirer Mark Gatiss as Paterson, Andrew Tiernan as Carroon, Indira Varma as his wife Judith, David Tennant as Briscoe, Adrian Bower as Fullalove and Adrian Dunbar as Lomax—now a Ministry of Defence official rather than a policeman. Isla Blair was cast as Home Secretary Margaret Blaker, a combination of parts of Lomax's character and two officials from the original serial, and she brought to rehearsals a photograph of her husband Julian Glover on the set of the 1967 film version of Quatermass and the Pit. Blair stated that she was delighted to be joining "the Quatermass club".
 Passage 3:The conflict emerged from the First Indochina War against the communist-led Viet Minh. Most of the funding for the French war effort was provided by the U.S. After the French quit Indochina in 1954, the US assumed financial and military support for the South Vietnamese state. The Việt Cộng, also known as or NLF (the National Liberation Front), a South Vietnamese common front under the direction of North Vietnam, initiated a guerrilla war in the south. North Vietnam had also invaded Laos in the mid-1950s in support of insurgents, establishing the Ho Chi Minh Trail to supply and reinforce the Việt Cộng. U.S. involvement escalated under President John F. Kennedy through the MAAG program from just under a thousand military advisors in 1959 to 16,000 in 1963. By 1963, the North Vietnamese had sent 40,000 soldiers to fight in South Vietnam. North Vietnam was heavily backed by the USSR and the People's Republic of China. China also sent hundreds of PLA servicemen to North Vietnam to serve in air-defense and support roles.


Ex Output:
2


Ex Input:
Question: Which of the performers at the 1962 World's Fair was the oldest? Passage 1:"Yoü and I" is a song written and recorded by American singer-songwriter Lady Gaga, taken from her second studio album, Born This Way (2011). She also co-produced it with Robert John "Mutt" Lange. The track samples Queen's "We Will Rock You" (1977) and features electric guitar by Queen's Brian May. Gaga debuted "You and I" in June 2010 during her performance at Elton John's White Tie and Tiara Ball. Footage of the performance appeared on the Internet, and positive response encouraged her to include the song on her setlist for The Monster Ball Tour. She later performed the song on Today to a record crowd in July 2010, and on The Oprah Winfrey Show in May 2011. On August 23, 2011, Interscope Records released the song as the fourth single from the album.
 Passage 2:General Sir Richard Nugent O'Connor, (21 August 1889 – 17 June 1981) was a senior British Army officer who fought in both the First and Second World Wars, and commanded the Western Desert Force in the early years of the Second World War. He was the field commander for Operation Compass, in which his forces destroyed a much larger Italian army – a victory which nearly drove the Axis from Africa, and in turn, led Adolf Hitler to send the German Africa Corps under Erwin Rommel to try to reverse the situation. O'Connor was captured by a German reconnaissance patrol during the night of 7 April 1941 and spent over two years in an Italian prisoner of war camp. He eventually escaped after the fall of Mussolini in the autumn of 1943. In 1944 he commanded VIII Corps in the Battle of Normandy and later during Operation Market Garden. In 1945 he was General Officer in Command of the Eastern Command in India and then, in the closing days of British rule in the subcontinent, he headed Northern Command. His final job in the army was Adjutant-General to the Forces in London, in charge of the British Army's administration, personnel and organisation.
 Passage 3:When Seattle decided to try to put itself on the map with the futuristic Century 21 Exposition — the 1962 World's Fair — high culture was on the agenda, as well as popular entertainment along the lines of "Gracie Hansen's Paradise International" and "Les Poupees de Paris," an adult-themed puppet show, both of which aspired more to a Gay Nineties naughtiness than to anything artistic. The Opera House on the grounds of the center was rebuilt for the occasion (and would be rebuilt again 2001–2003 as McCaw Hall); performers at the fair included Igor Stravinsky, Benny Goodman, and Victor Borge; the Seattle Symphony brought in opera singers and staged Aida. The Fine Arts Pavilion (later the Exhibition Hall) managed to bring in works by Titian, Van Dyck, and Monet, as well as more contemporary pieces by Jackson Pollock, Georgia O'Keeffe, and Alexander Calder and by Pacific Northwest artists Tobey, Callahan, and Graves. There was also a significant exhibition of Asian art and Northwest Coast Indian art. The exposition also commissioned a massive abstract mural by Horiuchi, which still forms the backdrop to the stage at Seattle Center's Mural Amphitheater.


Ex Output:

3