You will be given a definition of a task first, then some input of the task.
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: Was the City of Manchester Stadium in existence the year Billy Walsh was born? Passage 1:Between 1979 and 1983, Strik studied social-cultural work at the social academy "Den Elzent" in Eindhoven. In the meanwhile, she worked at the Kindertelefoon, a phone help line for children. Between 1981 and 1985, she worked as a youth worker at the Cultural Youth Centre "De Effelaar" in Eindhoven. She continued to study international law at the Radboud University between 1985 and 1991, she also studied Turkish between 1989 and 1991. Between 1990 and 1993, she worked a legal consultant at the Youh Advice Centre in Amsterdam. Between 1994 and 1995, she briefly studied law at the Radbouw University. She also took courses at the Red Cross, Clingendael, and the University Utrecht where she studied war law, European law and administrative law. Between 1993 and 1996, she worked at Vluchtelingenwerk, an organization that helps refugees, as a legal consultant. She then worked as a judicial secretary at the court of Zwolle, working for the chamber of refugees. In 1997, she made the switch to politics: she began to work for the GreenLeft parliamentary party as a policy advisor on justice. Between 2001 and 2002, she worked as policy coordinator for the Ministry of Justice.
 Passage 2:William "Billy" Walsh (31 May 1921 – 28 July 2006), also referred to as Willie Walsh, was an Irish footballer. Walsh played for several clubs, but most notably with Manchester City, for whom he made more than 100 appearances. As an international, Walsh represented four national teams: after playing for the England Schoolboys XI, he then became a dual Irish international, playing for both Ireland teams – the FAI XI and the IFA XI. In 1949, he was a member of the FAI XI that defeated England 2–0 at Goodison Park, becoming the first non-United Kingdom team to beat England at home. He then emigrated to New Zealand and also played in an unofficial game for their national team. Walsh eventually moved to Australia and settled in Noosa, Queensland. In 2003, he and several other former Manchester City players returned for the last game at Maine Road. He died on 28 July 2006 at the age of 85 and his ashes were interred at the Garden of Remembrance at the City of Manchester Stadium.
 Passage 3:In the 1970s and early 1980s the battalion furnished Combat Engineer Support to the Battalion Landing Teams (BLT) in the Mediterranean, the Caribbean, 29 Palms, Norway, and Guantanamo Bay, Cuba. From August 1982 to February 1984 Marines from 2nd Combat Engineer Battalion were part of the multinational peacekeeping force in Beirut, Lebanon. Late in October 1983, Combat Engineers landed and occupied the island of Grenada with the 22nd Marine Amphibious Unit. The battalion continued to provide Combat Engineer Platoons to the BLT's of the 22nd and 26th Marine Expeditionary Units and support elements of the division throughout the world. During April 1990, elements of the Battalion supported division units attached to Marine Forces Panama and participated in Operation Just Cause. In August 1990, Company D, while deployed aboard the off the coast of West Africa participated in Operation Sharp Edge assisting in the evacuation of civilians from Liberia. During Operation Desert Storm the Battalion deployed in support of the 4th MEB and the 2nd Marine Division leading the division through the myriad of obstacle belts into Kuwait. Recently engineers have participated in military operations in Bosnia, Haiti, and Cuba, and most recently, participating in Operation Enduring Freedom and Operation Iraqi Freedom.

Output:
2