Given the task definition and input, reply with output. 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: Who was the commander of Maroubra Force? Passage 1:He was the tenor soloist in Voices of Exile, Richard Blackford's cantata for soloists, chamber orchestra, tape and choir, performed by the chamber choirs CONSONO () and CONSTANT, conducted by Harald Jers, at the music festival "Klangvocal" (vocal sound) in Dortmund. In 2010, he performed at the Staatsoper Stuttgart in the German premiere of Elena Kats-Chernin opera The Rage of Life. His opera roles include Mozart's Don Ottavio and Belmonte. With the Münchener Bach-Chor he performed a program around Mozart's Requiem, including compositions of Enjott Schneider, in the Philharmonie at the Gasteig, stepping in for Thomas Michael Allen. He was the Evangelist in the St Matthew Passion in the Berliner Philharmonie on 28 March 2010. In 2011, he appeared in the in Handel's Israel in Egypt with the Bach-Verein Köln (). He sang in Bach's Mass in B minor, performed in the Johanneskirche Düsseldorf and Trinitatiskirche Cologne to celebrate the 10th anniversary of the chamber choir CONSONO. He performed the tenor part of Handel's Messiah in St. Martin, Idstein, with Katia Plaschka, Andreas Scholl and Markus Flaig.
 Passage 2:The Invasion of Buna–Gona, called Operation RI by the Japanese, was a military operation by Imperial Japanese forces to occupy the Buna–Gona area in the Territory of Papua during the Pacific campaign of the Second World War. The initial landings and advance on Kokoda occurred between 21 and 27 July 1942. The Japanese invaded and occupied the location in preparation for an overland attack on Port Moresby along the Kokoda Track. The landing marked the start of the Kokoda Track campaign. The landings were not directly opposed by land forces but were engaged by elements of Maroubra Force as they advanced on Kokoda. This initially included B Company of the 39th Battalion, patrols of the Papuan Infantry Battalion (PIB) operating in the area and a small number of the Australian New Guinea Administrative Unit (ANGAU) that became attached to the force. The Australians were initially repulsed near Oivi but subsequently regrouped to defend Kokoda in an initial battle there from 28–29 July.
 Passage 3:At the beginning of the season, Cal jumped out to a 5–0 start, their best since 2007. In Week 3, the Bears traveled to Austin to defeat the Texas Longhorns 45–44, marking the program's first-ever victory over Texas. The following week, Cal beat the Washington Huskies 30–24, Cal's first victory in Seattle since 2005, snapping a six-game losing streak to Washington. Cal then went on to lose five of its next six games, including losses to rivals UCLA, USC, Oregon, and a 13-point loss to arch-rival Stanford. But in a 54–24 win over the last place Oregon State Beavers, Cal gained a school-record of 760 yards, while becoming bowl-eligible for the first time since 2011. With a 48–46 win over Arizona State on Senior Day, Cal finished the regular season with a 7–5 record, clinching their first winning season since 2011. They finished the year 8–5 including a 55–36 victory over Air Force in the Armed Forces Bowl. Nevertheless, at 4-5 Cal finished with a losing Pac-12 the record for the third time in three years. That year was also the last year for quarterback Jared Goff, leaving as a junior he was the starting quarterback for three years, beginning the same year as Dykes' initial season. During those three seasons he set 26 team records. Taken by the Los Angeles Rams Goff was the first overall pick of the 2016 NFL Draft; he went on to lead the Rams to the 2019 Super Bowl. Following that season and due to academic and athletic improvements, Dykes' contract was extended until 2019.
2