Definition: 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 flights per year depart from the airport where Spirit Airlines moved to in 2001? Passage 1:Friedman graduated from the University of Houston with a degree in philosophy in 1956. During his career, he wrote for the Houston Chronicle, the Detroit Free Press, Newsday, and for Knight Ridder newspapers. He won a 1963 Nieman Fellowship. His work landed him on the master list of Nixon political opponents. He was one member of a team that covered the 1967 Detroit riot for the Detroit Free Press. Next year they shared the Pulitzer Prize in Local General or Spot News Reporting (a predecessor of the Breaking News Pulitzer), citing "both the brilliance of its detailed spot news staff work and its swift and accurate investigation into the underlying causes of the tragedy." Friedman also taught national and foreign affairs reporting at the Columbia University Graduate School of Journalism for a year. In 1985, Friedman and his family moved to Edgewater, Maryland, where Friedman worked as a White House correspondent. Friedman began working for Newsday, although he left to spend five months in South Africa teaching journalists. After his return, Friedman wrote a weekly column called "Gray Matters" that covered issues affecting older people. After working there for more than twenty years, he quit Newsday in October 2009 over its decision to charge for its web content. He began publishing his column in November 2009 in Time Goes By, a blog.
Passage 2:Dagan was conscripted into the Israel Defense Forces (IDF) in 1963. He was considered for the elite Sayeret Matkal unit, but ended up joining the Paratroopers Brigade. He completed his compulsory service in 1966, but was called up as a reservist in 1967, and fought in the Six-Day War as an officer, commanding a paratrooper platoon on the Sinai front. In the early 1970s, he commanded an ad hoc undercover commando unit, known as Sayeret Rimon, whose task was to combat the increasing violence in the Palestinian territories. In 1971, he received a Medal of Courage for tackling a wanted terrorist who was holding a live grenade. Dagan later fought in the 1973 Yom Kippur War as an officer on the Sinai front, and participated in the crossing of the Suez Canal. During the 1982 Lebanon War, he commanded the Barak Armored Brigade, and was one of the first brigade commanders to enter Beirut. In the 1990s, he held a series of high-level positions in the IDF command, eventually reaching the rank of Major General before retiring from the army in 1995, after 32 years of service.
Passage 3:In later years, Continental Express continued to serve the airport with nonstop regional jet flights to Cleveland while Continental Connection was operating nonstop turboprop flights to Albany, NY; however, both services ended in 2005. Spirit Airlines scheduled flights to several Florida cities and Detroit, before moving to LaGuardia Airport in 2001; in May 2008 the airline resumed service to Fort Lauderdale from MacArthur only to drop it soon after. Delta Express, which had nonstops to Orlando and Fort Lauderdale, dropped MacArthur Airport in 2003 after a decline in traffic. Delta Connection regional jet service to Atlanta flown by Atlantic Southeast Airlines (ASA) on behalf of Delta Air Lines ended on May 1, 2008 following a mid-April announcement that Delta and Northwest Airlines were planning to merge a move that led to changes for the merged airline.

Output:
3