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: Is the Newcastle player that Krul played backup for still active? Passage 1:Krul returned to Newcastle as backup to first choice Steve Harper. He made his senior league debut on 8 August 2009 in the opening Football League Championship game of the season away to West Bromwich Albion, coming on as a half time substitute for the injured Harper. Following this match, The Guardian called him "an excellent reserve goalkeeper". He later played the full Football League Cup match against Huddersfield Town on 26 August 2009, which Newcastle won 43. Krul also started the 20 League Cup defeat to Peterborough. Against Swansea City on 28 November, he again came on to replace the injured Steve Harper. On 2 January, he played in the FA Cup Third Round tie against Plymouth Argyle, the game ending 00. He then played in the replay at St James' Park on 13 January, a 30 victory. Krul started his first league game for Newcastle on 2 May 2010, the last day of the Championship campaign, against Queens Park Rangers at Loftus Road and kept a clean sheet. In July 2010, Krul signed a new four-year contract with Newcastle.
Passage 2:In 1909, Alois Hitler Jr. met an Irishwoman by the name of Bridget Dowling at the Dublin Horse Show. They eloped to London and married on 3 June 1910. William Dowling, Bridget's father, threatened to have Alois arrested for kidnapping, but Bridget dissuaded him. The couple settled in Liverpool, where their son William Patrick Hitler was born in 1911. The family lived in a flat at 102 Upper Stanhope Street. The house was destroyed in the last German air-raid on Liverpool on 10 January 1942. Nothing remains of the house or those that surrounded it, and the area was eventually cleared and grassed over. Bridget Dowling's memoirs claim Hitler lived with them in Liverpool from 1912 to 1913 while he was on the run to avoid being conscripted in his native Austria-Hungary, but most historians dismiss this story as a fiction invented to make the book more appealing to publishers. Alois attempted to make money by running a small restaurant in Dale Street, a boarding house on Parliament Street and a hotel on Mount Pleasant, all of which failed. Alois Jr. left his family in May 1914 and he returned alone to the German Empire to establish himself in the safety-razor business.
Passage 3:After the 2010 Texas Longhorns football team finished with the first losing season since 1997, Texas began the 2011 NCAA Division I FBS football season unranked in the preseason Associated Press poll for the first time since 1998, although they ranked 24th in the preseason Coaches' Poll. Texas defeated its first four opponents, including two that they had previously lost to in 2010. Texas would go on a two-game losing skid against top 10 teams Oklahoma and Oklahoma State before winning against Kansas and Texas Tech. The game against Kansas was the first shutout for a Texas football team since beating Baylor 63-0 in 2005. Texas would once again enter a two-game losing skid before beating Texas A&M in the Lone Star Showdown. The Longhorns would lose to Baylor before becoming selected to play in the 2011 Holiday Bowl. Texas would go on to win 21-10 against California, finishing the season with an 8-5 record.

Output:
1