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: How many years after the European Union was formed was the Dutch cabinet formed? Passage 1:Cayless started his career in the National Rugby League with the Parramatta Eels alongside his older brother, Nathan Cayless, who had already been with the club for three years. In 2001 he made his representative debut for New South Wales Country Origin. The following year Cayless moved to the Sydney Roosters and played for them at prop forward in their 2002 NRL Grand Final win over the New Zealand Warriors. Having won the 2002 NRL Premiership, the Roosters traveled to England to play the 2003 World Club Challenge against Super League champions, St. Helens. Cayless played at prop forward in Sydney's victory. He made his international debut for New Zealand in 2002 and went on to play in ten Test matches for New Zealand. He played at prop for the Sydney Roosters in the 2003 NRL grand final which was lost to the Penrith Panthers.
Passage 2:After the Dutch general election of 2006 the Labour Party, Christian Democratic Appeal (CDA) and the ChristianUnion (CU) formed a coalition agreement which resulted in the formation of the Cabinet Balkenende IV. Timmermans became Undersecretary for Foreign Affairs and was responsible for the co-ordination of government policy towards the European Union, and was conferred the diplomatic title of Minister of European Affairs during international visits. A major theme of his time as Undersecretary for European Affairs was to increase support for European integration. This was done both by seeking greater influence of citizens on European policies and by improving communication and public perception; besides citizens the aim was that education should have also be more involved with Europe. The Treaty of Lisbon was signed whilst he was Undersecretary, before which Timmermans and Prime Minister Jan Peter Balkenende successfully lobbied to secure a greater role for national parliaments in European Union decision-making processes. In February 2010, NATO officially requested the Netherlands to extend its military involvement in Task Force Uruzgan. The Labour Party strongly opposed the extension of the mission and on 23 February 2010 the Cabinet Balkenende IV fell after the Labour Party officially withdrew its support with all Labour Party Cabinet members resigning.
Passage 3:After Antwerp, Albers was engaged as Principal Baritone at the Opera de Bordeaux and went on to sing at the Royal Opera House in London and the Opera de Monte-Carlo. He was engaged by the Metropolitan Opera in 1898 and sang with the company both on tour and in New York City. He made his company debut on 8 November 1898 as Mercutio in the Met's touring performance of Romeo et Juliette in Chicago. He remained with the company through 1899, appearing 36 times in eight different operas and tackling his first Wagnerian role, Wolfram in Tannhauser. On his return to Europe he sang regularly at the Theatre de la Monnaie in Brussels from 1901 to 1906 and added several more Wagnerian roles to his repertoire: Telramund in Lohengrin; Hans Sachs in Die Meistersinger von Nurnberg; Wotan in Das Rheingold, Siegfried, and Die Walkure; and Kurwenal in Tristan und Isolde. A highly versatile singer, he also appeared in the title roles of La Monnaie's productions of Hamlet, Rigoletto, Herodiade, and Le roi Arthus, as well as singing Count di Luna in Il trovatore, Iago in Otello, and Baron Scarpia in Tosca.

Output:
2