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.

Input: Consider Input: Context: Zygodon is a genus of moss in family Orthotrichaceae.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Album, 3)Artist, 4)OfficeHolder, 5)Plant

Output: 5


Input: Consider Input: Context: Coccothrinax camagueyana is a palm which is endemic to east central Cuba.Henderson et al. (1995) considered C. camagueyana to be a synonym of Coccothrinax gundlachii.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Plant, 3)Animal, 4)Film, 5)Athlete

Output: 2


Input: Consider Input: Context: The flatback sea turtle (Natator depressus) is a sea turtle endemic to the continental shelf of Australia. The flatback turtle belongs to the sea turtle superfamily Cheloniidae and is the only species found in the genus Natator. Its common name comes from its flattened carapace compared to other species of sea turtle.Adult flatback turtles have a low-domed carapace with upturned edges which is approximately 90-95cm long.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Village, 3)EducationalInstitution, 4)Animal, 5)OfficeHolder


Output: 4