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 Atocha railway station located in Spain's capital? Passage 1:He began his 1997 career with Levallois SC and joined in summer 1999 to PSG. In January 2003 was promoted to Paris Saint-Germain and played in his first professional season 3 games in the Ligue 1. After his first senior year with PSG left Lucau his club and signed for Le Mans. He played for Le Mans Union Club 72 64 games in the Ligue 1 and Ligue 2 before signed for CS Sedan Ardennes in summer 2007. Lucau joined than on 1 January 2009 on a six month loan from his club CS Sedan to LB Châteauroux. He played in the second half of the 2008/2009 season only four games for LB Châteauroux in the Ligue 2 and returned to CS Sedan Ardennes. After his return played for his club CS Sedan Ardennes just 3 games and was in summer 2010 released from his club. On 28 October 2010 after three months as Free agent signed a one year contract with SR Colmar.
 Passage 2:"Look Out Cleveland" is the title of the Robbie Robertson-written song on The Band's self-titled album, also known as The Brown Album. The song begins with a boogie-woogie blues riff by pianist Richard Manuel followed by lead singer Rick Danko warning -- "Look out Cleveland, storm is coming through, And it’s runnin’ right up on you". However the Cleveland referenced in the song is not Cleveland, Ohio but likely Cleveland, Texas, a suburb of Houston which is also mentioned in the chorus -- "Look out, Houston, there’ll be thunder on the hill...". "Look Out Cleveland" differs from most of the songs on The Band's first two albums in that is more influenced by urban blues music than by rural music. According to music critic Nick DeRiso, Elton John's early song "Take Me to the Pilot" appears to be influenced by this song.
 Passage 3:The 1977 Atocha massacre, a part of neo-fascist terrorism in Spain, was an attack during the Spanish transition to democracy after the death of Franco in 1975, killing five and injuring four. It was committed on January 24, 1977, in an office located on 55 Atocha Street near the Atocha railway station in Madrid, where specialists in labour law, members of the Workers' Commissions (Comisiones Obreras, CCOO) trade union, and of the then-clandestine Communist Party of Spain (PCE) had gathered. The next day, the massacre was defended by a group calling itself Alianza Apostólica Anticomunista (literally Apostolic Anticommunist Alliance, abbreviated Triple A or AAA). The suspects arrested were close to Blas Piñar's Fuerza Nueva far-right party, the Falange-JONS and the Franco Guard. The indignation brought about by the killings accelerated the legalisation of the Communist party, which took place in Easter 1977. On March 24, 1984, the Italian daily Il Messaggero stated that, possibly, Italian neo-fascists had taken part in the shootings, pointing toward some kind of "Black International". This allegation was confirmed by a report from the Italian CESIS, which confirmed that Carlo Cicuttini, who was also involved in the Peteano massacre, took part in the Atocha massacre.

Output:
3