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: Which country did Shah Jalal live in the year the Conquest of Taraf took place? Passage 1:After the Conquest of Taraf in 1304, Shah Arifin Rafiuddin, a disciple of Shah Jalal, migrated and settled in present-day Tahirpur where he preached Islam to the local people. His khanqah also remains here in Sarping/Laurergarh but the part containing his mazar is on the other side of the border in Meghalaya on top of Laur Hill. Tahirpur contained the village of Nabagram, now in Badaghat Union, which served as the capital of the Laur Kingdom. In the 18th century, Tahirpur became a part of Brajendra Kishore Roy Chowdhury's zamindari based in Gouripur House in Mymensingh. Tahirpur was then a predominantly Hindu-populated area. During this period, the local council resolved a false accusation against a Bengali Muslim by the name of Tahir Ali. Following this, Tahir Ali settled in this area and named his village Tahirpur. Tahirpur was founded as a thana in 1924 named after the village of Tahirpur. During the Bangladesh Liberation War of 1971, refugee camps were set up in the nearby Khasi and Jaintia Hills. During the Bhashan Pani movement from 1997 to 1998, ten peasants were murdered with many also being arrested or kept confined.
 Passage 2:Having moved to Los Angeles, Reeves took acting classes at the Lee Strasberg Institute, and appeared in the movie Fairy Tales, and on the television series Quincy, ME. Reeves also appeared on game shows such as Hollywood Squares. In 1977, with the help of former Motown producer Frank Wilson, Reeves became a born-again Christian, joining the Mt. Zion Missionary Baptist Church, pastored by Rev. EV Hill. She released one album on Arista, working with Clive Davis, the Chairmen of the Board's General Johnson and others, and two albums on the Fantasy label, working with other former Motown colleagues Hank Cosby and Holland, Dozier and Holland. In 1983, she performed solo on the famed Motown 25 special. She then performed in a Broadway production of Ain't Misbehavin' and reunited with original members of the Vandellas in 1989 both on record (recording for the London-based Motorcity Records that year issuing the single "Step into My Shoes") and on tour. In 1995, Reeves and the Vandellas were inducted to the Rock & Roll Hall of Fame and were inducted to the Vocal Group Hall of Fame in 2003. Martha performed as part of the halftime show of Super Bowl XXXII in 1998, with her sisters, and current Vandellas, Lois and Delphine Reeves. In 2004, Reeves released her first album in 24 years, Home to You, with songs she wrote and produced herself except for a Billie Holiday cover and an updated version of her big hit, "Jimmy Mack". Between leaving the Vandellas and her solo career, Martha served as an early contributor to the music newspaper, Soul, for which she was honored for by the Black Women in Publishing organization. She was also honored for her best-selling 1995 autobiography, Dancing in the Street.
 Passage 3:The 13th stage saw a big change in the general classification due to crosswinds leading to the formation of echelons. A 15 man group led by Alberto Contador's Team Saxo Bank, with the help of eventual stage winner Mark Cavendish's Omega Pharma-Quick Step and Bauke Mollema's Belkin Pro Cycling used the crosswinds to make a gap with other General Classification riders 31 kilometers from the finish to form the echelons. Then again This helped Contador gain 1'09" on - among others - Chris Froome, Nairo Quintana and Joaquim Rodriguez. The biggest victim however was the number 2 in the General Classification at that point: Alejandro Valverde. He lost 9'54" after having a puncture at a critical point in the race. The stage saw escapees Bauke Mollema move to second, Alberto Contador to third, Roman Kreuziger to fourth, Laurens ten Dam to fifth and Jakob Fuglsang to sixth in the General Classification. Chris Froome retained the yellow jersey, while Alejandro Valverde dropped to 16th.

Output:
1