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: Who is the current commanding officer of the squadron James led beginning in 2001? Passage 1:Graham has established a career in television via multiple guest-starring roles, including recurring roles in House as the husband of Dr. House's ex-girlfriend Stacy (Sela Ward), The Mentalist as Walter Mashburn, Weeds as Vince, 24 as Ted Cofell, Boston Legal as ADA Frank Ginsberg, Desperate Housewives as Lynette Scavo's boss, Ed Ferrara, Criminal Minds as Viper, in the episode titled 52 Pickup and in Men in Trees as Supervisor Richard Ellis, the romantic interest of local chief of police Celia Bachelor. Other guest appearances include Over There (Season 1, Episode 10) as Corporal Shaver, and roles on the TV programs Judging Amy, Patrick Lehane on the TV Mini-Series Would Be Kings and . Appeared in one episode of "ER" episode 15 of Season Three as James, a robber of a small family owned grocery store. He is shot by the owner and Carol Hathaway gives him medical attention saving his life.
 Passage 2:Steedman joined the Royal Air Force in 1942 and served as a pilot during the Second World War. He was appointed Officer Commanding No. 39 Squadron in 1948 and Officer Commanding No. 8 Squadron in 1949. He went on to be Station Commander at Royal Ceylon Air Force Base Katanayake in 1957 and after a tour on the Directing Staff at the Joint Services Staff College from 1960 he became Station Commander at RAF Lyneham in 1962. From 1965 to 1967 he was Chief of the Air Staff of the Royal Malaysian Air Force. He was made Director of Defence Plans (Air) in 1967, Director of the Defence Operations Staff in 1968 and Assistant Chief of the Air Staff (Policy) in 1969. He went on to be Senior Air Staff Officer at Headquarters RAF Strike Command in 1971, Commandant of the RAF Staff College, Bracknell, in 1972 and Air Member for Supply and Organisation in 1976. In October 1977, on promotion to air chief marshal, Steedman took up his last appointment as the UK Military Representative to NATO.
 Passage 3:Educated at Wellington College, Berkshire, and the University of Leicester, Illingworth was commissioned into the Army Air Corps in 1989. He became commanding officer of No. 657 Squadron AAC in August 2001 and went on to be a staff officer in the Directorate of Joint Commitments at the Ministry of Defence in 2003, Deputy Commander, Joint Helicopter Command in December 2010 and senior military attaché at the British Defence Staff – US in Washington, D.C. in August 2013. He then became Deputy Commander, 1st (United Kingdom) Division in August 2016 and Commander, British Forces Cyprus in February 2017. llingworth was replaced by Major General Robert Thomson on 25 September 2019. Illingworth was appointed Director Land Warfare Centre in October 2019.

Output:
3