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 World Snooker Championships have been won by the person who defeated Doherty in the 2003 final? Passage 1:It is widely believed that Saudi Arabia has been a major financier of Pakistan's own integrated atomic bomb project since 1974, a programme founded by former prime minister Zulfikar Ali Bhutto. In the 1980s, Chief Martial Law Administrator and President General Zia-ul-Haq paid a state visit to Saudi Arabia where he unofficially told the King that: "Our achievements are yours". This cooperation was allegedly furthered by socialist prime minister Benazir Bhutto in 1995. In 1998, the conservative Prime minister Nawaz Sharif informed Saudi Arabia confidentially before ordering the nuclear tests (see Chagai-I and Chagai-II) in the Weapon-testing labs-III (WTL) located in the Chagai remote site in Balochistan Province of Pakistan. In June 1998, the Prime Minister paid a farewell visit to King Fahd and publicly thanked the Saudi government for supporting the country after the tests. Shortly thereafter, Saudi Minister of Defense Prince Sultan went with Prime Minister Sharif on a tour of a classified institute, the Kahuta Research Laboratories (KRL), where leading scientist Abdul Qadeer Khan briefed the Prince and Prime Minister Sharif on nuclear physics and sensitive issues involving nuclear explosive devices.
 Passage 2:As an amateur, Doherty won the Irish Amateur Championship twice, the World Under-21 Amateur Championship and the World Amateur Championship. Having turned professional in 1990, Doherty has won a total of six ranking tournaments, including the 1997 World Snooker Championship in which he defeated Stephen Hendry, inflicting Hendry's first loss in a world final. This made him the first player, and so far one of only two (the other being Stuart Bingham) to have been world amateur and professional champion. The following year, he came very close to breaking the Crucible curse, reaching the 1998 final where he lost out to John Higgins. He reached a third final in 2003, in which he was defeated by Mark Williams. In other triple crown events, he is a three-time UK Championship runner-up and a two-time Masters runner-up.
 Passage 3:The LGBT movement has been very active in the new millennium. In the advent of the 2000s, more LGBT organizations were formed to serve specific needs, including sexual health (particularly HIV), psychosocial support, representation in sports events, religious and spiritual needs, and political representation. For example, the political party Ang Ladlad was founded by Danton Remoto, a renowned LGBT advocate, in 2003. The community has also shown their advocacies through the 21st LGBT Metro Manila Pride March held in Luneta Park on 27 June 2015, with the theme, "Fight For Love:Iba-Iba. Sama-Sama". This movement aims to remind the nation that the fight for LGBT rights is a fight for human rights. Advocates are calling on the Philippines to recognize the voices of people of diverse sexual orientations and gender identities. In present time, there remains no umbrella LGBT organization in the Philippines. Therefore, organizations tend to work independently of each other. Due to these divisions, there remains no prioritization of efforts, with organizations focusing on what they consider as important for them.

Output:
2