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 of these two was founded first? Passage 1:Dekanozov studied in the medical schools of Saratov University and Baku University. In 1918 he entered the Red Army, and in 1920 he joined the Bolshevik Party. From 1918 he worked as a secret agent in Transcaucasia, first in the People's Commissariat for Health of the short-lived Azerbaijan Democratic Republic, then in private oil companies. After the invasion of Azerbaijan by the Red Army, Dekanozov worked for the Cheka of Azerbaijan SSR, where he befriended Lavrenty Beria, who subsequently supported Dekanozov. In 192127 Dekanozov worked for the Cheka in Azerbaijan, Georgia, and Transcaucasia. In 1927 he became an instructor of the Central Committee of the Communist Party of Georgia. In 19281931 he worked as one of the leaders of the Georgian and Transcaucasian OGPU. In 1931 he became a secretary of the Central Committee of the Communist Party of Georgia. From 1936 he was the Narkom of the food industry of Georgia, and from 1937 he simultaneously worked as the Chairman of Gosplan of Georgia and a deputy Chairman of Georgian Sovnarkom. He was a deputy of the Supreme Soviet of the USSR in 193750.
Passage 2:Born on 5 March 1925 in Ubon Ratchathani, Siam, and brought up on the island of Reunion, Jacques Verges is Vietnamese-French was the son of Raymond Verges, a French diplomat, and a Vietnamese teacher named Pham Thi Khang. In 1942, with his father's encouragement, he sailed to Liverpool to become part of the Free French Forces under Charles de Gaulle, and to participate in the anti-Nazi resistance. In 1945 he joined the French Communist Party. After the war he went to the University of Paris to study law (while his twin brother Paul Verges went on to become the leader of the Reunionese Communist Party and a member of the European Parliament). In 1949 Jacques became president of the AEC (Association for Colonial Students), where he met and befriended Pol Pot. In 1950, at the request of his Communist mentors, he went to Prague to lead a youth organization for four years.
Passage 3:This Side of Paradise is the second solo studio album released by Ric Ocasek, lead singer and songwriter of The Cars. It was released in 1986 by Geffen Records. Though it was a solo album, other members of The Cars played significant roles. Greg Hawkes plays keyboards and bass throughout the album (he appears on most of Ocasek's solo albums), and also co-wrote "Hello Darkness" (most Cars albums feature one Ocasek/Hawkes tune). Benjamin Orr is on backing vocals for three songs. Along with Hawkes and Orr, the track "True To You" also features Elliot Easton on guitar. Had drummer David Robinson been present, the song would have been an unofficial Cars reunion. Both production and drumming were by Chris Hughes (formerly known as "Merrick", drummer for Adam and the Ants). Hughes was the recent producer of Tears for Fears most popular two albums. Steve Stevens from Billy Idol's band plays guitar on over half of the album.

Output:
1