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 country did Oerter pass through on his return trip to Germany? Passage 1:By the early 1890s he had moved away from Bavaria and, with his brother, was working in Duisburg. Together the brothers smuggled subversive anarchist literature into Germany from the Netherlands. Coming under increasing police pressure, and taking his queue from a number of other anarchist comrades in a similar predicament, early in 1892 he fled to the United States of America. On his arrival at New York he met up with the circle around Emma Goldman, Alexander Berkman, and politically like-minded comrades from Germany. Sepp Orter discovered in himself a talent for activism, turning out to have a flair for public speaking. During 1892 he was also the editor of the New York version of , published by the "Radical Workers' Association" ("Radikaler Arbeiter Bund") and the "Autonomy" group which also numbered among its members Josef Peukert. The stay in America was cut short, however. The authorities suspected that Oerter had somehow been involved in Alexander Berkman's attempt to assassinate a wealthy businessman called Henry Clay Frick. Those suspicions appear not to have been entirely unfounded. With financial assistance from Emma Goldman, Sepp Oerter returned to Germany. He travelled via London where he arrived in October, and where the editorial group publishing "Autonomy" gave him a mission to take printed material across Belgium to the German frontier in order to effect a clandestine introduction of the anarchist propaganda to Germany. Sepp Oerter was able to complete his mission with the help of his brother Fritz who had stayed behind when Sepp had escaped to America.
 Passage 2:Despite the perceived improbability of landfall in the days preceding the storm's passage, the West Palm Beach chapter of the American Red Cross began preparing for the storm. Dr. William J. Buck, likely the only doctor between Pahokee and Moore Haven and also president of the Belle Glade town council and the founder of the town's American Legion post, was skeptical of the Weather Bureau's predictions of the storm missing South Florida. He and his legionnaires warned residents in the Lake Okeechobee region of the approaching cyclone. At South Bay, Frank Schuster made several car trips to save 211 people by transporting them to higher ground. The Seminoles at the Brighton Seminole Indian Reservation in Glades County evacuated to higher ground after observing retreating wildlife. Hours before the storm made landfall, many in the communities surrounding Lake Okeechobee either crowded into a house or evacuated to the building they believed was securest, such as the Belle Glade Hotel, the Glades Hotel, and Henry Martin's store in Belle Glade, with the Glades Hotel sheltering 20 people and the Belle Glade Hotel having nearly 150 refugees. About 500 people in Lake Worth were sheltered inside the Gulf Stream Hotel during the storm. In West Palm Beach, food and thousands of candles, kerosene lamps, and boards were sold on September 16. A number of residents boarded up their homes and then secured their ornamental trees and plants. At the building then being used as the Palm Beach County Courthouse, approximately 500 people sought shelter inside. In Jupiter, 20 people sought refuge in a grocery store, while 25 others stayed at a newly constructed elementary school. A number of African Americans took shelter in a school building in West Jupiter.
 Passage 3:Treat was born in Frankfort, Maine on December 29, 1798. He was a descendant of Robert Treat. In 1823, Treat married Mary P. Parker. They had ten children, including Joseph B. Treat, who became a member of the Wisconsin State Senate and chairman of the Republican State Central Committee. Treat built sawmills, served as a bank president, and became involved in the lumber industry. His former home in Orono, Maine, now known as the Nathaniel Treat House, is listed on the National Register of Historic Places. In 1870, Treat moved to Monroe, Wisconsin, where he died on February 4, 1894. His grandson, Charles Treat, became a major general in the United States Army. Treat and his family were Universalists.
1