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: Who is the president of the college that Kreider gave the Staley Lectures at in 1987 and 2001? Passage 1:In 1939, Barry joined the Australian Labor Party and ran, unsuccessfully, for the federal seat of Balaclava in the electoral year of 1943. However, he later became a member of the Victorian central executive in 1945–47, as well as becoming a member of the Overseas Telecommunications Commission in 1946-47. He was also elected chairman of the ethics committee of the Australian Journalists' Association, after becoming a member in 1943. Appointed as a King's Counsel (now known as the Senior Counsel) in 1942, Barry assisted Sir Charles Lowe in the inquiry into the Darwin air raids. Representing the politician, Eddie Ward in a royal commission into the Brisbane Line, Barry was appointed commissioner to investigate the suspension of government in Papua New Guinea.
 Passage 2:Occupy Melbourne was a social movement which took place from late 2011 to mid 2012 in Melbourne, Australia as part of the global Occupy movement. Participants expressed grievances concerning economic inequality, social injustice, corruption in the financial sector, corporate greed and the influence of companies and lobbyists on government. Protests began on 15 October 2011 in City Square with a 6-day-long protest encampment, from which people were forcibly evicted by Victoria Police at the request of the City of Melbourne CEO on 21 October 2011. From 2 November 2011, Occupy set up camp in Treasury Gardens before being moved on from that location in December. A significantly diminished number of protesters set up camp at Father Bob's church at his invitation until his retirement in January 2012. Physical manifestations of the movement had largely dissipated by mid-2012 though it adopted a strategy of decentralisation and became influential in the creation of new community networks, affinity groups and collectives.
 Passage 3:Kreider (sometimes with his wife, Eleanor) has given the Staley Lectures at Goshen College (1987 and 2001), the Laing Lecture at London Bible College (1994), the Tyndale Christian Doctrine Lecture at the Tyndale Fellowship, Cambridge (1996), the Schrag Lectures and Sider Peace Lectures at Messiah College, Pennsylvania (2001, 2007), the Menno Simons Lectures at Bethel College, Kansas (2001), the Believers Church Lectures at Fresno Pacific University, California, (2002), the Athol Gill Memorial Lecture at Whitley College, Melbourne, Australia (2005), the Annual Lecture at the Macquarie Christian Studies Institute, Sydney (2005), and the Augsburger Mission Lectures at Eastern Mennonite University (2012). He has spoken at the Wheaton College (Illinois) Theology Conference (2007), the Calvin Theological Seminary Symposium on Worship (2011), Tyndale University College and Seminary and Wycliffe College, Toronto (2011). He has been Senior Mission Scholar in Residence at the Overseas Ministries Study Center, New Haven, Connecticut (2005).

Output:
3