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: Yaho Kitabatake (北畠 八穂 Kitabatake Yaho 5 October 1903 - 18 March 1982) was a poet and children's fiction writer in Shōwa period Japan.
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Building, 3)Animal, 4)MeanOfTransportation, 5)WrittenWork
[EX A]: 1

[EX Q]: Context: Chan Nak (May 27 1892 Phnom Penh Cambodia – November 7 1954 Paris) was the Prime Minister of Cambodia from 1953 to 1954. He was the second prime minister of an independent Cambodia following Penn Nouth.Before being appointed the prime minister Chan served as the Minister of Justice in 1945 1945–1946 and 1950 the Interior Minister from 1953–1954 and the Information Minister from 1953 to 1954.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)OfficeHolder, 3)Village, 4)NaturalPlace
[EX A]: 2

[EX Q]: Context: Memecylon elegantulum is a species of plant in the Melastomataceae family. It is endemic to Sri Lanka.
Question: The document can be classified to which topic? 
Options: 1)Film, 2)EducationalInstitution, 3)Plant, 4)Athlete, 5)OfficeHolder
[EX A]:
3