Q: 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: When did the event where  Frank Alberry won a Distinguished Conduct Medal end? Passage 1:On November 4, an extratropical disturbance was spawned just off the coast of western France, within a cold front, by another extratropical cyclone to the north, named "Quinn." This storm began causing heavy rainfall in northern Italy, leading to flooding in the region. On the next day, a low-pressure area formed over western France, and the system was named Rolf by the Free University of Berlin, which names all significant low pressure systems affecting Europe. As the storm slowly moved eastward, it caused flooding in the Balearic Islands. Rolf gradually organized, and convection began to increase in the storm. Over the next couple of days, the storm continued to organize as it moved eastward, approaching the northwestern coast of Italy. On November 5, Rolf's forward motion slowed while the storm was stationed above the Massif Central in southern France, maintaining a central pressure of . On November 6, the system moved into the western Mediterranean Sea and stalled off the coast of Liguria, while gradually strengthening, bringing additional flooding to the region. Around the same time, the storm's frontal structure shrunk to in length. During that evening, Rolf spawned a tornado over Alassio, in northern Italy, causing some structural damage. On November 7, 2011, Rolf turned westward and slowly transitioned from an extratropical system into a subtropical depression over the warm waters of the Mediterranean Sea, with the system acquiring a warm quasi-symmetric core, and with organized convective rainbands wrapping around the center of the storm. The storm was then given the designation Invest 99L, by the United States Naval Research Laboratory (the NRL). The NOAA also began watching the subtropical depression, which was now located in the Gulf of Lion. Later that day, Rolf transitioned from a subtropical depression into a tropical depression off the coast of France, and the NOAA gave Rolf the identifier 01M. 
 Passage 2:Frank Alberry, DCM (29 September 1892 – 23 January 1968) was an Australian soldier and airman who had a varied military career. Born in Hobart, he served in the Welch Regiment of the British Army before the First World War, but deserted. He joined up again in the early days of the First World War, and went on to serve with the 8th Battalion of the Australian Imperial Force. After service at Gallipoli, he joined the British Expeditionary Force in France. He won a Distinguished Conduct Medal at the Battle of Pozières, but lost a lower leg in the process. Alberry took the extraordinary step of personally petitioning King George V for permission to transfer to the Flying Corps, and subsequently became a flying ace credited with seven aerial victories. Alberry returned to service during the Second World War as a recruiter.
 Passage 3:In 2021 off East Timor, as a US-led multinational taskforce, commanded by Admiral Phillip Kolhammer, prepares to liberate the Indonesian islands from an Islamic government calling itself the Caliphate, which is slaughtering the Chinese nationals living there. In the book's backstory, the Chinese government was planning to send a task force but was warned by the US government not to do so. The flagship of the task force is the aircraft carrier USS Hillary Clinton, named after "the most uncompromising wartime president in the history of the United States". The task force is made up mainly of US and British units alongside French, Australian, Japanese, and Free Indonesians, along with a few other units like Spetsnaz from Russia and Kommando Spezialkräfte from Germany. Alongside the navy task force is JRV Nagoya, a scientific ship that is experimenting with wormholes; the navy ship protecting it is ordered to join the task force. A new ship from the Royal New Zealand Navy is sent as escort, but prior to its arrival, Nagoyas project director, Manning Pope, decides to make a trial run. The task force is constantly watched by a Caliphate spy on the mainland.

A:
2