Instructions: 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.
Input: Question: How many of the minor hockey league teams that play out of the Philadelphia Arena are still active? Passage 1: arena was the site of several historic sporting events, including the professional debut of Sonja Henie, fresh from her triumph in the 1936 Winter Olympics. Roy Rogers, cowboy movie star, performed in his first rodeo at the Philadelphia arena in 1943. The Roy Rogers Rodeo played the Arena every season for more than 20 years, and in 1946, when a young cowgirl died after riding a bucking bronco, her funeral was held there. Rogers and the Sons of Pioneers sang "Roundup in the Sky", and after the closing prayer, everybody rode out to the cemetery. It was also the home of the Philadelphia Sports Writers Association Banquet. Professionally, the arena was the home of the Philadelphia Quakers of the NHL in their only season, 1930–1931, as well as home ice for several minor league hockey teams such as the Philadelphia Arrows, Philadelphia Ramblers, the Philadelphia Comets, the Philadelphia Falcons/Philadelphia Rockets and the Philadelphia Ramblers (EHL), as well as the Philadelphia Warriors and part-time home of the Philadelphia 76ers of the NBA when the Philadelphia Convention Center was unavailable.
 Passage 2:During the Spanish reign in the archipelago where towns had already been established, Sindangan became a part of the jurisdiction of then the municipality of Dapitan as early as 1598 to 1729 and slowly people from the Visayas islands flocked to Mindanao to find greener pasture. Christianity also propagated on this area through the effort of those Catholic missionaries like the Society of Jesus or the Jesuits, the Augustinians and the Dominicans. One of its great missionaries was Padre Francesco Palliola, a Jesuit missionary from Nola, Italy who tirelessly preached the Christian message, perform baptisms and sacraments and helped the tribal people in this area of Zamboanga Peninsula. He was assigned in Dapitan and Katipunan, and met his martyrdom in the barrio of Ponot now Jose Dalman where he was killed by the subanen people through the leadership of their chieftain. Later on, Sindangan became part of a far town Lubungan now Katipunan since the 19th Century.
 Passage 3:The 2013 Kansas State Wildcats football team represented Kansas State University in the 2013 NCAA Division I FBS football season. The Wildcats play their home games at Bill Snyder Family Football Stadium, in Manhattan, Kansas as they have since 1968. 2013 is the 118th season in school history. The Wildcats are led by head coach Bill Snyder in his 22nd overall and fifth straight season since taking over in his second tenure in 2009. K-State is a member of the Big 12 Conference. Conference play began with a loss to the Texas Longhorns, which ended the Wildcats 5-game winning streak against the Longhorns. Their last lost against Texas was in 2003. The regular season ended with a win over in-state rival Kansas in the Sunflower Showdown. After completing the regular season with a 7–5 record, the Kansas State Wildcats returned for a bowl game for the fourth straight year, were selected to play in the 2013 Buffalo Wild Wings Bowl and played the Michigan Wolverines. The season ended with the Wildcats defeating the Wolverines, 31–14, to break a five-game bowl losing streak winning their first bowl game since the 2002 Holiday Bowl and finishing the season 8–5.

Output:
1