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 the musicians that Wright played with in a trio for Jack Berch's NBC show had the longest career? Passage 1:In 1938, he had his first playing job at a Chinese night club in Oakland, called the New Shanghai Cafe and Terrace Bowl, which boasted a 2-manual, 6-rank Wurlitzer; the show was broadcast nightly by an Oakland radio station. In 1941, he joined San Francisco radio station KFRC and on the Blue Network by 1942. In December, 1942 he started performing at the San Francisco Fox Theater on Saturday nights. In late 1944, he relocated to New York City to work as organist for NBC radio. He began recording at this time, first cutting 78 RPM records for Syd Nathan's King Records and Regent Records, in addition to securing contracts for transcription disks on the Thesaurus, Associated, and Muzak labels. In New York, he was a guest on the Paul Whiteman"Stairway to the Stars" radio program (May 21, 1946) and Percy Faith, as well as on the network shows of Bing Crosby and Perry Como. He also conducted his own orchestra on the Robert Q. Lewis show and began a seven-year stint playing in a trio with Charles Magnante, accordionist, and Tony Mottola, guitarist, for Jack Berch's NBC show sponsored by the Prudential Insurance Company. The trio, with added bassist Bobby Haggart, recorded five "Soundies," as well.
Passage 2:Arjan Jethanand Tanwani was born in Karachi on 7 January 1930 to a Sindhi family. He participated in Quit India Movement and was a Secretary of Students's Union at Kandiyaro High School. In 1947, he completed his Matriculation from Bombay University and married his wife, Parpari. After the Partition of India, the family migrated to Ahmedabad, India where he joined the Post and Telegraph Department. In 1989, he retired from the service as Postmaster General from Gondal, India. He worked as an All India Radio artist and was on the Sindhi Advisory Board of Central Sahitya Akademi for a decade. A book, Arjan Hasid: A Study, was published in 1996 based on his life and works. He was Chairman of Gujarat Sahitya Akademi in 2002. In 2004, he participated in 1st Indo-Pak Writers' conference at New Delhi and visited Sindh, Pakistan as a member of Indo-Pak conference where he attended the "Shah-Sachal-Sami International Seminar" at Karachi and presented a scholarly paper on 18th-century Sindhi poet Sami.
Passage 3: the Second World War, the station was very active during the Battle of Britain and the Blitz in 194041 in No. 12 Group (controlled from RAF Watnall in Nottingham) as it was the main fighter station for a lot of the southern East Midlands, and fighters from the station would often patrol as far as Birmingham. During the Battle of Britain many squadrons were rotated through Wittering to spells in the south of England with No. 11 Group that was bearing the brunt of the battle. With many of the Luftwaffe raids during the Blitz taking part at night, Wittering-based squadrons were instrumental in the development of night combat techniques. These included the use of the Turbinlite aircraft which replaced the nose with a powerful searchlight insulated in the nose of Havocs and Bostons. In April 1943 No. 141 Squadron were moved in, operating de Havilland Mosquitoes. 1943 also saw the station host 2 USAAF squadrons, albeit temporarily: 63 Fighter Squadron USAAF with its P47s operated from Wittering between January and March before moving to RAF Horsham St Faith; 55 Fighter Squadron operated its P38s and P51s from Wittering between August and March 1944 before moving to nearby RAF Kingscliffe.

Output:
1