Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Question: What are the names of the main characters in the opera in which Michael made his debut? Passage 1:Both Blackburn and Danks held the game scoreless early on, allowing only six baserunners through the first four innings of the game. The Twins' Michael Cuddyer led off the top of the fifth with a double, the only Twins runner in scoring position for the entire game. Danks induced a deep flyball out from Delmon Young, which allowed Cuddyer to advance to third. Brendan Harris hit a deep flyball to center field which was caught for an out by Ken Griffey, Jr. Cuddyer tried to score on the ball as a sacrifice fly, but Griffey delivered an accurate throw to home plate and White Sox catcher A. J. Pierzynski blocked the plate and tagged out Cuddyer to end the inning. This play drew praise after the game as a "nice throw" and a "defensive gem".
 Passage 2:After he qualified he travelled to Canada and during World War I he enlisted in the 19th Alberta Dragoons as a private and was commissioned to the Royal Marine Artillery. He had a distinguished military career and was awarded the Distinguished Service Order by the British Government and the Croix de Guerre. He had lost an eye and was badly wounded in both legs during his years at the front. His cousin, Robert Barton, had resigned as a British Officer after the 1916 Easter Rising and was elected as a Sinn Féin Teachta Dála at the 1918 general election for the West Wicklow constituency. His other cousin, Erskine Childers, used his yacht, the Asgard, to transport guns from Germany to Ireland on behalf of the Irish Volunteers. He too was a former British Army Officer that became more sympathetic with the cause of Irish independence after the events of the Rising. Robinson took an active part in the War of Independence in Wicklow. He opposed the Anglo-Irish Treaty and fought on the Republican side in the Civil War. He was present in Annamoe, County Wicklow when his cousin, Erskine, was arrested by Free State Troops and taken to Dublin which would result in his court-martial and execution. Robinson was himself arrested in 1922 and spent forty days on hunger strike during his eighteen months' internment in Mountjoy jail.
 Passage 3:In September 2005, Ball made his New York City Opera debut as Reginald Bunthorne in Gilbert and Sullivan's Patience. He spent the first quarter of 2006 on complete vocal rest, following the illness that caused him to leave The Woman in White on Broadway. By the middle of July, Ball had taken part in the Royal Court Theatre's celebratory performance of The Rocky Horror Show. He took a leading role in Kismet in June and July 2007 for the ENO, and appeared on Channel 4's Richard & Judy on 22 June 2007 to promote this production. He then appeared as the solo artist in a controversial 'Musical Theatre' Prom on 27 August 2007 for the BBC at London's Royal Albert Hall. Ball performed a wide range of musical theatre numbers, including several by Andrew Lloyd Webber. The show was broadcast live on BBC Four, as well as on BBC Radio 3.

Student:
3