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: Comparing the city in which Ptacek was born with the US city to which his family settled in, which city is larger in size? Passage 1:Secretary of State for Employment and Productivity Barbara Castle introduced an Employed Persons (Health and Safety) Bill in 1970 but the debate around the Bill soon generated a belief that it did not address fundamental issues of workplace safety. In the same year, the Occupational Safety and Health Act was passed into United States federal law. As a result, a committee of inquiry chaired by Lord Robens was established towards the end of Harold Wilson's first government. When the Conservative Party came to power following the 1970 United Kingdom general election, they gave Castle's Bill no parliamentary time, preferring to wait for the Robens Report which was published in 1972. Conservative Secretary of State for Employment William Whitelaw introduced a new Bill on 28 January 1974 but Labour were returned to power in the February 1974 United Kingdom general election and the Bill again lost. The new Labour administration finally secured the passage of a Bill that year.
Passage 2:June started with striker Mark Stewart having the second year of his contract cancelled. Following this Turnberry Homes signed a new two-year deal to continue as the club's shirt sponsors. Bobby Barr became the club's second signing of the summer, joining on a year long deal from Raith Rovers. Ross Forbes was announced as the club's third summer signing on 11 June - signing a season long deal nine years after a loan spell with the club. A day later the club's top scorer from the 201718 season, Calum Gallagher, signed a new one-year deal. The week ended with Grant Adam becoming the club's fourth signing of the summer, joining on a one year deal from Forfar Athletic. His arrival was followed by that of striker Rory Loy, who joined after leaving Falkirk, however Danny Handling turned down a new deal with the club to join Scottish League Two side Edinburgh City. Stuart Carswell was the next player to commit himself for another season, signing a new one-year deal after 54 appearances and two goals in his 18 months at the club. The following week defenders Ross Perry and Cammy Ballantyne signed for the club on year-long deals, and they were joined by Ryan Thomson who joined after leaving Stranraer. A day after signing Thomson marked his debut with a goal, which was added to by strikes from Calum Gallagher and Iain Russell (playing as a trialist) as Dumbarton overcame Lowland League side East Kilbride in their first friendly of the season.
Passage 3:Ptacek was born in East Berlin to a family of Czech and German descent. His family fled East Germany for the United States when he was five years old. They eventually settled in Chicago, where young Ptacek was first exposed to blues music. He moved to Tucson in the early 1970s, where he began his own musical career, most often solo, but sometimes he plugged in and led a trio as Rainer & Das Combo. He co-founded Giant Sandworms with Howe Gelb in the late 1970s. When the band decided to move to New York and became Giant Sand, Ptacek opted to stay in Tucson to make sure that he would not disrupt his then-new family. Although he never became well known in the United States, he became more and more recognized in Europe. ZZ Top guitarist Billy Gibbons was so impressed with the singer-guitarist that he arranged to have Kurt Loder review Ptacek's "Mush Mind Blues" cassette in Rolling Stone. Ptacek later traveled to Houston at the invitation of Billy Gibbons to record at Gibbons' Gold Star Sound Services studio which saw release as "The Texas Tapes" meeting international attention and approval. Robert Plant, similarly impressed, flew Ptacek to England for the sessions for B-sides to supplement the singles from Fate of Nations.

Ex Output:
3

Ex Input:
Question: What year did the theater first open where a reworked and more successful West End production opened on July 1, 1998? Passage 1:Steinman provided lyrics for Andrew Lloyd Webber's musical Whistle Down the Wind, which opened in Washington, D.C. in December 1996. However, it received poor reviews and the Broadway run, scheduled for the following April, was cancelled. A reworked and more successful West End production opened at the Aldwych Theatre on July 1, 1998. In addition to a full-length cast album for the London production, an album was released of well-known performers singing pop versions of the songs from the show. This album was produced by Steinman, as usual with Steven Rinkoff. Those performers include Tom Jones, Tina Arena, Boyzone, Elaine Paige, Donny Osmond, The Everly Brothers, Meat Loaf, Boy George, Sounds of Blackness, Bonnie Tyler, Michael Ball, and Lottie Mayor. One track, "No Matter What" performed by Boyzone, reached the peak position on the pop charts in many countries. The same track appeared on a Boyzone album and their greatest hits album. As of 2019, Boyzone's 1998 recording of "No Matter What" is the most recent new song or project written at least in part by Steinman, or to contain any new work of his at all, to achieve major, chart-topping success. The track "Whistle Down the Wind", performed by Tina Arena, from the same album, also had some chart success. There was also a single released in the U.K., for charity, of children from Red Hill Primary School and Sylvia Young Theatre School performing "When Children Rule The World". The singers were called the "Red Hill Children", and the single peaked at #40 on the U.K. singles charts.
Passage 2:Following shakedown training near Guantanamo Bay, Cuba, during the summer, Van Voorhis reported at Newport, Rhode Island, for duty with Escort Squadron 14 (CortRon14). The destroyer escort conducted operations along the east coast of North America until May 1958 when she sailed across the Atlantic for a cruise with the 6th Fleet. While operating with other ships of the 6th Fleet near Crete, she was ordered to the eastern end of the Mediterranean in mid-July to patrol off the Levantine coast. She supported the Marines who landed in Lebanon in response to President Camille Chamoun's request for help during a crisis precipitated by Arab nationalist factions in reaction to his administration's pro-Western policies and its adherence to the Eisenhower Doctrine. President Dwight D. Eisenhower's personal representative Robert D. Murphy helped the factions to negotiate a settlement which resulted in the election of General Fuad Chehab to the presidency on 31 July. President Chamoun's refusal to yield office before the expiration of his term kept the country in turmoil until late September. However, political conditions in Lebanon remained highly volatile, so American forces remained there until after General Chehab took office in September. During this period, Van Voorhis alternated normal 6th Fleet operations with patrols off Lebanon. Late in September, the warship departed the Mediterranean and returned to Newport early in October.
Passage 3:Kenneth Jackson Jr. was raised in Algiers, New Orleans. As a teenager he began rapping at parties on the Westbank alongside Marrero rapper Tim Smooth and Bustdown. He performed at a local block parties before being discovered by Charles "Big Boy" Temple in 1992. He was signed the next year to Big Boy Records along with Mystikal, Black Menace and Partners-N-Crime. Jackson dropped k from his name adopting the G and began doing features as G-Slimm. His debut album Fours Deuces & Trays was released on September 3, 1994, and featured, Mystikal who also made his debut on the album. Leroy "Precise" Edwards produced the tracks on the album, giving it a West Coast southern feel. The album sold well over 200,000 copies the first month, becoming the most acclaimed local rap albums of 1994. Due to the identical track layout format, it was often compared with Dr. Dre.'s The Chronic album. It was the first album produced in New Orleans to have a California G-Funk sound, relevant to G-Funk area of the mid 90s. The following year Jackson was offered a deal by Relativity Records. While working on his sophomore album titled G-Slimm for Relativity, he was murdered before it hit the stores. His last feature was with close friend rapper Tim Smooth on his album "Da Franchise." Da Franchise was released in 1998 two years after his death. G-Slimm's vocals was also featured on Big Boy's 1997 compilation album "We G's".

Ex Output:
1

Ex Input:
Question: How old was the producer of the 69th Academy Awards when it happened? Passage 1:From 1908 to 1912, Brillouin studied physics at the Ecole Normale Superieure, in Paris. From 1911 he studied under Jean Perrin until he left for the Ludwig Maximilian University of Munich (LMU), in 1912. At LMU, he studied theoretical physics with Arnold Sommerfeld. Just a few months before Brillouin's arrival at LMU, Max von Laue had conducted his experiment showing X-ray diffraction in a crystal lattice. In 1913, he went back to France to study at the University of Paris and it was in this year that Niels Bohr submitted his first paper on the Bohr model of the hydrogen atom. From 1914 until 1919, during World War I, he served in the military, developing the valve amplifier with G. A. Beauvais. At the conclusion of the war, he returned to the University of Paris to continue his studies with Paul Langevin, and was awarded his Docteur es science in 1920. Brillouin's thesis jury was composed of Langevin, Marie Curie, and Jean Perrin and his thesis topic was on the quantum theory of solids. In his thesis, he proposed an equation of state based on the atomic vibrations (phonons) that propagate through it. He also studied the propagation of monochromatic light waves and their interaction with acoustic waves, i.e., scattering of light with a frequency change, which became known as Brillouin scattering.
Passage 2:Indian Supercomputer design experience started first with C-DOT's CHIPPS - C-DOT High Performance Parallel Processing System. It was designed to work with a maximum of 192 nodes and later the Technology, Architecture, Design, and the Product's Hardware, Software, and Firmware were transferred to a similarly formed autonomous organization in Pune which was then called 'C-DACT' in the first place to refer to 'Centre for Development of Advanced Computing Technology' as it was intended originally to sound synonymous with C-DOT, but it was later renamed to C-DAC with 5 characters similar to that of C-DOT. CHIPPS was the base platform of the Indian Supercomputer Revolution initiated in 1988 and pursued more vigorously during the start of the 1991. Then, 'CHIPPS' which used Inmos T800 Transputer Architecture and Design in a massively parallel processing structure was augmented and was renamed to call it 'PARAM' by the policy makers of C-DAC though the original architects and the original designers of C-DOT opposed to the renaming process because 'PARAM' refers to GOD in Indian Root Language TAMIL and its ancient versions including Sanskrit. Indian Supercomputer 'PARAM 8000' named by the Centre for Development of Advanced Computing (C-DAC), headed by Dr. Vijay Pandurang Bhatkar, was launched on July 1, 1991. It was released in 1991 by C-DAC and was replicated and installed at ICAD Moscow in 1991 under Russian collaboration.
Passage 3:The 69th Academy Awards ceremony, organized by the Academy of Motion Picture Arts and Sciences (AMPAS) took place on March 24, 1997, at the Shrine Auditorium in Los Angeles beginning at 6:00p.m. PST / 9:00p.m. EST. During the ceremony, AMPAS presented the Academy Awards (commonly referred to as Oscars) in 24 categories honoring films released in 1996. The ceremony, televised in the United States by ABC, was produced by Gil Cates, and directed by Louis J. Horvitz. Actor Billy Crystal hosted the show for the fifth time. He first presided over the 62nd ceremony held in 1990 and had last hosted the 65th ceremony held in 1993. Three weeks earlier, in a ceremony held at the Regent Beverly Wilshire Hotel in Beverly Hills, California, on March 1, the Academy Awards for Technical Achievement were presented by host Helen Hunt. This also served as the launch event for DVD, with its U.S. launch being on the same day as the ceremony.

Ex Output:
3