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: What country was the first Islamic Missionary to reach the Sulu Archipelago from? Passage 1:Arab traders have been visiting Philippines for nearly 2000 years for trade purposes, and traded extensively with local Malayan chiefs, datos and Rajahs that had various Rajahnates in the region. Arab and Persian traders passed by the Philippines, on their way to Guangzhou, China. These early Arab traders followed the pre-Islamic religions of Arabian Christianity, Paganism and Sabeanism. After the advent of Islam, in 1380, Karim ul' Makhdum, the first Islamic missionary to reach the Sulu Archipelago, brought Islam to what is now the Philippines, first arriving in Jolo. Subsequent visits of Arab Muslim missionaries strengthened the Islamic faith in the Philippines, concentrating in the south and reaching as far north as Manila. Starting with the conquest of Malaysia by the Portuguese and Indonesia by the Dutch, the Philippines began to receive a number of Malaysian-Arab refugees including several Malaysian princes and displaced court advisors. Soon, vast sultanates were established overlapping the existing indigenous Filipino barangay (village) governing system and Indianized royalty. The two largest were the Sultanate of Maguindanao, which loosely governed most of southern Mindanao and the Sultanate of Sulu, which included Basilan, Jolo, and parts of Borneo. Several other smaller but famous sultanates were also established such as the sultanate of Lanao in Mindanao, which was later conquered by the Spanish in the 16th century. The ties between the sultanates in Mindanao remained economically and culturally close to Indonesia, Brunei, and Malaysia until the end of the 19th century when the sultanates were weakened by the Spanish and later the American militaries.
Passage 2:As the major angle progressed, the rebel biker gang Aces & Eights fought Sting and Bully Ray in a No disqualification tag team match for "full access" to TNA. On the June 14 episode of Impact Wrestling, after addressing his TNA Hall of Fame induction announcement at Slammiversary, Sting was attacked by three masked men, which led to his short leave of absence. Three weeks later, the angle picked back up when an envelope was delivered to TNA General Manager Hulk Hogan containing a piece of paper with four cards attached reading, "8AA8" (Dead man's hand), and written below it, "See You Next Week!!", much to his bewilderment. The next week, Hogan and Sting were attacked by the group that grew in larger numbers, leaving Hogan with a storyline pelvic fracture and forcing him to take time away and put his GM duties on pause, with Sting filling in during his absence. Aces & Eights proceeded to attack various members of the TNA roster both faces and heels and one of which was essentially Bully Ray. Suspicion of various members of the TNA roster having a possible affiliation with Aces & Eights soon arose. In August, Aces & Eights encountered a series of brawls with the roster and on one of those occasions featured the return of Hogan to help fend for the roster. In September, Aces & Eights held attorney Joseph Park (who had started investigating them for Hogan) to ransom, to lure Hogan and Sting into their clubhouse to make a deal where the group would wrestle and gain "full access" to TNA events if they won a match, and in return, they would release Joseph Park. Ultimately, Hogan gave in and scheduled two members of Aces & Eights to take on Sting and a partner of his choice on October 14 at Bound for Glory. On the October 4 episode of Impact Wrestling, Sting, seeking out a partner, found Mr. Anderson as the best candidate, but Anderson was attacked by the group before he could take the position. Thus, Bully Ray quickly pledged that he was the right guy to join Sting, and after some hesitation due to Ray's reputation, Sting and Hogan accepted his help.
Passage 3:Neilson was a member of Norwich City's youth teams at the age of 11, went on to Charlton Athletic and also won schoolboy honours for Wales. His senior career started at his brother Tony's club Hertford Town of the Isthmian League in 2005. He was top goalscorer for the reserves when he made his debut on 25 October in an Isthmian League Associate Members Trophy game against Clapton, before going on to play 15 games in his first season and scoring one goal. In his second season, he played 24 games upping his goal tally by another nine, before he earned a move in December 2006 to Ware a second club where his brother also played. In one game in January 2008, Neilson came off the bench to score four goals for Ware against Tilbury in a 52 victory. The goals went towards Neilson's total of 23 from 40 games for Ware in the Isthmian League First Division North, helping Ware towards the end-of-season play-offs. However, he left Ware before the end of the season to join Cambridge City in March 2008 for the rest of the club's Conference South campaign.

Output:
1