instruction:
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.
question:
Question: Was Commandino older or younger than Francesco Maurolico? Passage 1:In 1787, Swedish part-time chemist Carl Axel Arrhenius found a heavy black rock near the Swedish village of Ytterby, Sweden (part of the Stockholm Archipelago). Thinking that it was an unknown mineral containing the newly discovered element tungsten, he named it ytterbite. Finnish scientist Johan Gadolin identified a new oxide or "earth" in Arrhenius' sample in 1789, and published his completed analysis in 1794; in 1797, the new oxide was named yttria. In the decades after French scientist Antoine Lavoisier developed the first modern definition of chemical elements, it was believed that earths could be reduced to their elements, meaning that the discovery of a new earth was equivalent to the discovery of the element within, which in this case would have been yttrium. Until the early 1920s, the chemical symbol "Yt" was used for the element, after which "Y" came into common use. Yttrium metal was first isolated in 1828 when Friedrich Wöhler heated anhydrous yttrium(III) chloride with potassium to form metallic yttrium and potassium chloride.
 Passage 2:Aikido was first brought to the rest of the world in 1951 by Minoru Mochizuki with a visit to France where he introduced aikido techniques to judo students. He was followed by Tadashi Abe in 1952, who came as the official Aikikai Hombu representative, remaining in France for seven years. Kenji Tomiki toured with a delegation of various martial arts through 15 continental states of the United States in 1953. Later that year, Koichi Tohei was sent by Aikikai Hombu to Hawaii for a full year, where he set up several dojo. This trip was followed by several further visits and is considered the formal introduction of aikido to the United States. The United Kingdom followed in 1955; Italy in 1964 by Hiroshi Tada; and Germany in 1965 by Katsuaki Asai. Designated "Official Delegate for Europe and Africa" by Morihei Ueshiba, Masamichi Noro arrived in France in September 1961. Seiichi Sugano was appointed to introduce aikido to Australia in 1965. Today there are aikido dojo throughout the world.
 Passage 3:Born in Urbino, he studied at Padua and at Ferrara, where he received his doctorate in medicine. He was most famous for his central role as translator of works of ancient mathematicians. In this, his sources were primarily written in Greek and secondarily in Arabic, while his translations were primarily in Latin and secondarily in Italian. He was responsible for the publication of many treatises of Archimedes. He also translated the works of Aristarchus of Samos (On the sizes and distances of the Sun and the Moon), Pappus of Alexandria (Mathematical collection), Hero of Alexandria (Pneumatics), Ptolemy of Alexandria (Planisphere and Analemma), Apollonius of Perga (Conics) and Euclid of Alexandria (Elements). Among his pupils was Guidobaldo del Monte and Bernardino Baldi. Commandino maintained a correspondence with the astronomer Francesco Maurolico. The proposition known as Commandino's theorem first appears in his work on centers of gravity.

answer:
3


question:
Question: What is the population difference between the two cities Johnson moved between at age seven? Passage 1:McNulty moved to Cork City in 2003, initially playing for the club's under-21 side in the Eircom U21 League. In 2005, he was promoted to the first team and made 3 appearances in the league, as City won the league title. McNulty made a further 24 league appearances over the next 4 seasons. In 2010, as Cork City were relegated to the First Division due to financial issues, McNulty established himself as City's starting goalkeeper, making 33 league appearances that season, as City finished in 6th place. He made 29 league appearances in 2011, as City secured promotion back to the Premier Division by winning the league. McNulty continued as City's first choice keeper, missing just 5 league matches in 2012 and 2013. Ahead of the 2014 season, John Caulfield was appointed as Cork City's manager. McNulty made 33 league appearances that season as City finished 2nd in the league to Dundalk. He played in all of Cork City's league matches over the next two seasons, as City finished 2nd to Dundalk on both occasions. McNulty also started the 2015 FAI Cup Final as City were beaten 1-0 after extra time thanks to a goal from Richie Towell. In the 2016 FAI Cup Final, McNulty again started the final, and was on the winning side this time, as Sean Maguire's goal in the last minute of extra time secured a 1-0 win for City. In 2017, McNulty played in all but one of City's league matches, as City won the league title. In the third successive cup final between Cork City and Dundalk, McNulty started the final and saved a penalty from Michael Duffy in a penalty shootout that City eventually won 5-3, after the match finished 1-1 after extra time, to secure a league and cup double for the first time in City's history.
 Passage 2:Torres was born in 1959 in New York City. She received her Artium Baccalaureus degree, magna cum laude, in 1981 from Harvard College and her Juris Doctor in 1984 from Columbia Law School. She spent the early portion of her legal career as a real estate associate at three New York City law firms (associate at Patterson, Belknap, Webb & Tyler from 1988 to 1992; associate at Coudert Brothers from 1985 to 1987, and an associate at Kaye Scholer from 1984 to 1985). From 1992 to 1999, she clerked for Justice Elliot Wilk of the New York Supreme Court; she served as a Commissioner of the New York City Planning Commission from 1993 to 1995. From 2000 to 2002, Torres was a judge of the New York City Criminal Court. From 2003 to 2004, she was a judge on the New York City Civil Court. She served as an Acting Justice of the New York Supreme Court in the Bronx from 2004 to 2009, and became an elected Justice of that court in 2010, handling criminal felony cases, serving until 2013.
 Passage 3:Bill Johnson was born in Los Angeles, California, on March 30, 1960, and moved with his family to Boise, Idaho, when he was seven. He learned to ski at Bogus Basin in the late 1960s. Two years later, they moved to Brightwood, Oregon, near Mount Hood, and Johnson later attended Sandy Union High School in Sandy. He was a troubled youth who began competitive skiing on nearby Mount Hood as a means of harnessing his energy. After a run-in with the law at age 17, the juvenile defendant was given the choice between six months in jail or attending the Mission Ridge ski academy in central Washington state, and he chose the latter. His talent in the downhill event eventually landed him a spot on the U.S. Ski Team. Johnson made his World Cup debut in February 1983 and finished sixth in the downhill at St. Anton, Austria.

answer:
3


question:
Question: What is the current largest existent glacier in the world? Passage 1:Sacred Ground, the band's second album, came out in 1992. This album was McBride & the Ride's most successful, with all three of its singles reaching Top 5 on the country charts: "Sacred Ground" at number 2, followed by "Going Out of My Mind" (which McBride co-wrote with Kostas) and "Just One Night," both at number 5. "Sacred Ground" was co-written by Kix Brooks, who had previously released the song in 1989 from his self-titled debut album for Capitol Records before joining Ronnie Dunn to form Brooks & Dunn in 1991. In 1992, McBride & the Ride received a Best New Vocal Group or Duo nomination from the Country Music Association and Vocal Group of the Year nomination from the Academy of Country Music. More than four years after its release, Sacred Ground was certified gold by the Recording Industry Association of America for shipping 500,000 copies. Despite these sales, McBride remarked that the band still nearly lost its recording contract, due to other artists on the label selling even more strongly.
 Passage 2:The old moraine landscape of Lower Saxony emerged in the course of four great glacial advances of the Scandinavian ice sheet 350,000 to 130,000 years ago – one during the Elster glaciation and three during the Saale glaciation. The glacier of the most recent, Weichselian glaciation only reached the northeastern edge of the present Elbe valley depression, so that the existing terminal moraines beyond that point there were only affected periglacially, for example in the shape of solifluction over the frozen ground, by meltwater erosion and sediments or through wind-blown deposits of sand. The last two Saale glaciation advances in particular, the Drenthe II and the Warthe stadia, unfolded the East Hanonerian Terminal Moraine. It is therefore geomorphologically younger than the geest in western and central Lower Saxony, but clearly older than the young moraine landscapes in Mecklenburg-Vorpommern and Ostholstein (= Baltic Uplands).
 Passage 3:In addition to her club tour and many radio interviews, Simpson has made in-store appearances at Wal-Mart to meet with fans, and she has a number of television appearances planned for the weeks prior to and surrounding the album's release on April 22: on Nickelodeon's Kids Choice Awards on March 29, Total Request Live on April 17 (where she gave an interview and performed "Little Miss Obsessive"), the Today show on April 18 (where she gave an interview and performed "Little Miss Obsessive", along with her 2004 song from her debut album Autobiography, "Pieces of Me"), Dance on Sunset on April 20 (performing "Little Miss Obsessive"), The Tonight Show with Jay Leno on April 21 (where she performed "Little Miss Obsessive"), Dancing with the Stars on April 22 (where she performed "Boys"), The Ellen DeGeneres Show on April 24 (where she gave an interview and performed "Little Miss Obsessive"), and Jimmy Kimmel Live! on April 24 (where she performed "Little Miss Obsessive"). She subsequently went to Europe for more promotion, performing "Outta My Head" on television shows in the United Kingdom and Germany. In connection with the album release, clothing retailer Wet Seal launched a collection of tops designed by Simpson on April 22. According to Simpson, her inspirations for Bittersweet World were reflected in the clothing line. Wet Seal also planned to sell Bittersweet World in its stores and on its website, and planned to hold a contest for which the grand prize was to include a trip to meet Simpson and attend one of the concerts on her planned tour. Simpson's 12 date summer tour was subsequently cancelled. OK! Magazine reported on May 31 that Simpson cancelled her summer tour due to her pregnancy. On July 4, Simpson was scheduled to perform for The TODAY Show's Summer Concert Series, but that performance was also cancelled.

answer:

2