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: How many opera's had Michael Arne written by the year Dignum launched his public career? Passage 1:Linley launched him on his public career in spring 1784, at first in the Handel memorial concerts at Westminster Abbey and the Pantheon, and then at Theatre Royal, Drury Lane, where he first appeared as Young Meadows in Love in a Village: 'His figure was rather unfavourable for the part, but his voice was so clear and full-toned, and his manner of singing so judicious, that he was received with great applause.' His next role was Cymon in Michael Arne's opera. In a busy first year he was well-received, appearing in various roles, and made his place alongside many well-established performers. 'On the removal of the elder Bannister to the Royalty Theatre, Dignum succeeded to a caste of parts more suited to his person and his voice, which was a fine tenor. Amongst other characters those of Hawthorn' (Love in a Village) 'and Giles' (The Maid of the Mill) (libretti by Isaac Bickerstaffe, 1762 and 1765 respectively) 'particularly suited him: indeed he was thought superior in them to any actor that had appeared since the days of John Beard, their original representative.' Dignum was the original performer of Crop the miller, in Stephen Storace's No song, no supper, and of Abdalla in Storace's Dido, Queen of Carthage. He was also well known as Tom Tug in Dibdin's The Waterman, in which role there is an illustration of him in the Garrick Club.
 Passage 2:In 1998, Henderson moved to Scotland where he had unsuccessful trials with several team. After spending some time with the Hearts reserve team, he returned to United States. He joined the Chicago Fire, but after the Fire released him, he finished the season with the New Orleans Storm of the USISL A-League. The Storm folded at the end of the season and Henderson moved to the Lehigh Valley Steam for the 1999 A-League season. In February 2000 the Los Angeles Galaxy drafted Henderson in the fourth round (47th overall) of the 2000 MLS SuperDraft. The Galaxy released Henderson during the pre-season and Henderson signed with the Atlanta Silverbacks for the 2000 A-League season. On January 22, 2001, the Richmond Kickers signed Henderson. On January 21, 2003, Henderson moved to the Charleston Battery.
 Passage 3:Malmö Fotbollförening, also known simply as Malmö FF, is a Swedish professional football club based in Malmö. The club have participated in 37 editions of the club competitions governed by UEFA, the chief authority for football across Europe. These include 17 seasons in the European Cup and Champions League, 14 seasons in the UEFA Cup and Europa League, five seasons in the Cup Winners' Cup and one season in the Intertoto Cup. Malmö have also taken part in one club competition organised by the global federation FIFA, the Intercontinental Cup, in 1979. Counting all of the 149 games the side have played in UEFA competitions since their first entry into the European Cup in the 1964–65 season, the team's record stands at 55 wins, 32 draws and 62 defeats. The club's most recent participation in a continental competition was in the 2019–20 season, when they played in the group stage of the 2019–20 UEFA Europa League.

Student:
1