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.

[EX Q]: Context: Hapleginella is a genus of fly in the family Chloropidae.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Building, 3)NaturalPlace, 4)Animal, 5)MeanOfTransportation
[EX A]: 4

[EX Q]: Context: Ahmadou Lamine Ndiaye (born 20 May 1937) is a former professor of Veterinary Sciences from Senegal who has held many senior administrative positions in African educational institutions and organizations.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)OfficeHolder, 3)WrittenWork, 4)Album
[EX A]: 2

[EX Q]: Context: MS Moby Tommy is a fast passenger roll-on/roll-off (Ro-Ro) cruiseferry currently owned by the Italy-based shipping company Moby Lines and operated on their Piombino and Livorno–Olbia route. She was built in 2002 by Samsung Heavy Industries Co. Ltd. Geoje South Korea for the Greek company Minoan Lines as MS Ariadne Palace.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Artist, 3)Film, 4)MeanOfTransportation
[EX A]:
4