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.

Example Input: Context: Lautenbach (Ablach) is a river of Baden-Württemberg Germany.
Question: The document can be classified to which topic? 
Options: 1)MeanOfTransportation, 2)Film, 3)WrittenWork, 4)NaturalPlace, 5)Company
Example Output: 4

Example Input: Context: Eucryphia moorei commonly known as Pinkwood Plumwood or Eastern Leatherwood is a tree found in southeastern NSW Australia. It also occurs just over the border at the Howe Range in Victoria. Pinkwood is the dominant tree species of cool-temperate rainforests of southeastern NSW. Young plants often grow as hemiepiphytes.
Question: The document can be classified to which topic? 
Options: 1)Animal, 2)Album, 3)NaturalPlace, 4)Plant, 5)Village
Example Output: 4

Example Input: Context: A. Soundararajan is an Indian politician and incumbent Member of the Tamil Nadu Legislative Assembly from the Perambur constituency in Chennai District. He represents the Communist Party of India (Marxist) party.
Question: The document can be classified to which topic? 
Options: 1)Album, 2)Company, 3)OfficeHolder, 4)Athlete
Example Output:
3