Detailed Instructions: 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.
Q: Question: Which institution where Kavlie studied after leaving the Royal Norwegian Navy currently has the most undergraduate students enrolled? Passage 1:MacIntyre was born in Redondo Beach, California to Douglas R. and Carole C. (Williams) MacIntyre and has a younger brother, Todd (born 1988) and a younger sister, Katelyn (born 1991). MacIntyre started playing the piano by ear when he was three years old. He was taught by a neighborhood piano teacher near their home in Redondo Beach, California. At six years of age, he began training in classical music. When Scott turned 10, the family moved to Toronto, Ontario, Canada. They lived there for four years, and in that time Scott studied at the Royal Conservatory of Music. The MacIntyre family then relocated to Arizona and Scott studied under Walter Cosand, a university professor of Arizona State University. He was home-schooled until the age of 14, when he was admitted into Arizona State University's Barrett Honors College and Herberger College of the Arts. Scott won the 2004 Arizona Young Artists Competition at Herberger Theater in the vocal division. In 2005, USA Today named him one of its twenty College Academic All-Stars. In 2005, MacIntyre performed as a guest soloist with the Phoenix Symphony. The same year, MacIntyre was diagnosed with kidney disease and in November 2006, he had to spend ten months undergoing dialysis, severely hampering his capacity to perform and travel. In 2007 on August 22, Walter Cosand's wife Patricia donated her kidney to MacIntyre, which saved his life. He graduated from ASU in 2005, and he was received in the White House by Laura Bush as one of the RFB&D (Recording for the Blind and Dyslexic) scholarship winners in 2006. He obtained his master's degree at Royal Holloway, University of London and the Royal College of Music, where he studied on a Marshall Scholarship, one of the most competitive scholarships in the United States, awarded to only 40 American students each year.
 Passage 2:He was born in Oslo, and took the siv.ing. degree at the Norwegian Institute of Technology in 1963. He then spent a year as a conscript in the Royal Norwegian Navy, took the doctorate in ship construction at the Institute of Technology, studied at the University of California at Berkeley before entering the shipping sector. In 1972 he took the Ph.D. degree. He then returned to academia, being hired as a lecturer at the Institute of Technology. In 1976 he was promoted to professor. From 1980 he was the deputy rector of the Norwegian Institute of Technology, and from 1984 to 1990 he served as rector. Deputy rector during this period was Kjell Egil Eimhjellen. The Kavlie–Eimhjellen team was succeeded in July 1990 by rector Karsten Jakobsen and deputy rector Emil Spjøtvoll. Kavlie continued as a professor until 1991.
 Passage 3:The group was formed in Cicero, Illinois, United States, as Gary & The Knight Lites. The founding members included Gary Loizzo (vocals and guitar), Charles Colbert, Jr. (bass guitar and vocals), Al Ciner (guitar and vocals), and Jim Michalak (drums). Early releases included- "I'm Glad She's Mine," "I Don't Need Your Help," "Will You Go Steady," "Take Me Back," among others. The group's greatest success as "The American Breed" was the single, "Bend Me, Shape Me", which reached number five on the U.S. Billboard Hot 100 chart in 1968. The song, written by Scott English and Larry Weiss, had previously been recorded by an all-female band known as the Shape and had been a hit on the UK Singles Chart for the British group Amen Corner. It had also been recorded by The Outsiders after they had reached the top ten with "Time Won't Let Me" in 1966. Contributing to the success of the American Breed's version of "Bend Me, Shape Me" was the excellent arrangement of the song by the band's record producer, Bill Traut, who added horns among other changes. The group also appeared on the 16 December 1967 episode of the television show American Bandstand, along with Pink Floyd.

A:
2