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: Which drummer stayed with the band longer, Hudson or Hutchinson? Passage 1:Casser lived in Liverpool in the late 1950s, having previously worked in the Merchant Navy. As singer and rhythm guitarist, he formed a trio, Cass & the Cassanovas, in May 1959, with singer and guitarist Adrian Barber (born 13 November 1938, Ilkley, Yorkshire), and drummer and singer Brian J. Hudson (born Brian James Hudson, 21 April 1938, Cleveland, Yorkshire). After a few months, Hudson left and was replaced by Johnny Hutchinson (born 18 July 1940, Malta), known as Johnny Hutch. In need of a bass guitarist, Hutchinson then brought in Johnny Gustafson (born 8 August 1942, Liverpool) in December 1959. At that time Gustafson did not have a proper bass guitar so Barber converted an acoustic for him. The group became popular playing a wide range of music, from Latin American music to rock and roll, in dance halls in the Liverpool area. Casser also started his own music club in Liverpool, the Casanova Club, whose guest groups included one known at the time as the "Silver Beetles"; according to some reports, Casser had suggested that they change their name from the earlier spelling of "Beatals" which Casser found "ridiculous". In May 1960 Cass & the Cassanovas took part in auditions in front of leading manager Larry Parnes who was looking for backing bands for his stable of pop singers. The group secured a place as backing group for singer Duffy Power and toured with him. By this time, Casser had begun using the stage names of "Casey Jones" and "Casey Valence".
 Passage 2:In March 2006, several men nominated for life peerages by then Prime Minister Tony Blair were rejected by the House of Lords Appointments Commission. It was later revealed they had loaned large amounts of money to the governing Labour Party, at the suggestion of Labour fundraiser Lord Levy. Suspicion was aroused by some that the peerages were a quid pro quo for the loans. This resulted in three complaints to the Metropolitan Police by Scottish National Party MP Angus MacNeil, Plaid Cymru parliamentary leader Elfyn Llwyd, and a third individual who continues to remain unidentified, as a breach of the law against selling honours. The investigation was headed by Assistant Commissioner John Yates who later resigned over the News of the World phone hacking scandal. During the investigation various members of the Labour Party (including Tony Blair), the Conservatives and the Liberal Democrats were questioned, and Labour's Lord Levy was arrested and later released on bail. The investigation continued to have political impact throughout, as a range of stories continued to leak from the police investigation and damaged the government and Labour Party.
 Passage 3:Coldingham Priory was a house of Benedictine monks. It lies on the south-east coast of Scotland, in the village of Coldingham, Berwickshire. Coldingham Priory was founded in the reign of David I of Scotland, although his older brother and predecessor King Edgar of Scotland had granted the land of Coldingham to the Church of Durham in 1098, and a church was constructed by him and presented in 1100. The first prior of Coldingham is on record by the year 1147, although it is likely that the foundation was much earlier. The earlier monastery at Coldingham was founded by St Æbbe sometime c. 640 AD. Although the monastery was largely destroyed by Oliver Cromwell in 1650, some remains of the priory exist, the choir of which forms the present parish church of Coldingham and is serviced by the Church of Scotland.

Output:
1