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: In what year did Mickey Cochrane lead the American League in putouts? Passage 1:By the start of the 1926 season, Cochrane was already considered the best catcher in the major leagues. He won the American League Most Valuable Player Award, mostly for his leadership and defensive skills, when he led the American League in putouts and hit .293 along with 10 home runs and 58 runs batted in. Cochrane was a catalyst in the Athletics' pennant-winning years of 1929, 1930 and 1931, during which he hit .331, .357 and .349 respectively. He played in those three World Series, winning the first two, but was sometimes blamed for the loss of the 1931 World Series, when the St. Louis Cardinals, led by Pepper Martin, stole eight bases and the Series. However, in his book The Life of a Baseball Hall of Fame Catcher, author Charlie Bevis cites the Philadelphia pitching staff's carelessness in holding runners as a contributing factor. Notwithstanding this, the blame for the 1931 World Series loss dogged Cochrane for the rest of his life.
Passage 2:Through the Cold War, the United States, Soviet Union and other countries contemplated the possibility of nuclear warfare. While previous technology had developed to protect the crews of armored vehicles from projectiles and from explosive damage; the possibility of radiation arose. In the NATO countries little if any development took place on defining a doctrine of how to use armed forces without the use of tactical nuclear weapons. In the Soviet sphere of influence the legacy doctrine of operational maneuver was being theoretically examined to understand how a tank-led force could be used even with the threat of limited use of nuclear weapons on prospective European battlefields. The Warsaw Pact arrived at the solution of maneuver warfare while massively increasing the number of anti-tank weapons. To achieve this, Soviet military theorists such as Vasily Sokolovsky (1897-1968) realized that anti-tank weapons had to assume an offensive role rather than the traditionally defensive role of the Great Patriotic War (1941-1945) by becoming more mobile. This led to the development of improved guided anti-tank missiles, though similar design work was being performed in Western Europe and the United States.
Passage 3:Due to his actions during the battle, former Army Captain William D. Swenson was recommended to receive the Medal of Honor by Marine General John R. Allen. Having been critical of the officers superior to him during the battle, he left the Army in February 2011. A 2012 investigation by McClatchy News Service concluded that the justification for Meyer's decoration may have been inflated and that the nomination for Swenson's Medal of Honor may have been intentionally lost. Meyer disputes McClatchy's allegations in his book, Into the Fire: A Firsthand Account of the Most Extraordinary Battle in the Afghan War. In August 2012, California Representative Duncan D. Hunter wrote to Secretary of Defense Leon Panetta regarding the Medal of Honor nomination of Swenson, comparing his case to that of Sgt. Rafael Peralta. In January 2013, Representative Hunter said Swenson's nomination had been awaiting President Barack Obama's approval at the White House since at least July 2012. Representative Hunter stated he was considering seeking an inspector general inquiry due to the delay. Swenson was awarded the Medal of Honor on October 15, 2013.

Output:
1