In this task, you are given a text which is the body of a document. You are given a question and options. Pick the correct number. Don't generate anything else apart from the numbers provided in options.
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Question: Context: German submarine U-81 was a Type VIIC U-boat of the German Navy during World War II.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)Film, 3)Artist, 4)Athlete, 5)MeanOfTransportation

Answer: 5


Question: Context: HMCS Montréal (FFH 336) is a Halifax-class frigate that has served in the Canadian Forces since 1993.Montréal is the seventh ship in her class which is based on the Canadian Patrol Frigate Project. She is the second vessel to carry the designation HMCS Montreal.Montréal was laid down on 8 February 1991 at Saint John Shipbuilding Ltd. Saint John and launched on 28 February 1992. She was officially commissioned into the CF on 29 September 1993 and carries the hull classification symbol 336.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Plant, 3)WrittenWork, 4)MeanOfTransportation, 5)OfficeHolder

Answer: 4


Question: Context: Kashanbeh-ye Lak (Persian: كاشنبه لك‎ also Romanized as Kāshanbeh-ye Lak) is a village in Chaqa Narges Rural District Mahidasht District Kermanshah County Kermanshah Province Iran. At the 2006 census its population was 160 in 33 families.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)EducationalInstitution, 3)Company, 4)Album, 5)Village

Answer:
5