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: Conus brianhayesi is a species of sea snail a marine gastropod mollusk in the family Conidae the cone snails and their allies.Like all species within the genus Conus these snails are predatory and venomous. They are capable of stinging humans therefore live ones should be handled carefully or not at all.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Athlete, 3)Building, 4)NaturalPlace, 5)Animal
Example Output: 5

Example Input: Context: Akaflieg is an abbreviation for Akademische Fliegergruppe groups of aerodynamical engineering students from individual German Technical Univerties pre and postwar who design aircraft often gliders.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Company, 3)EducationalInstitution, 4)Village, 5)Artist
Example Output: 2

Example Input: Context: Kathleen Meyer (born 7 December 1942) is a contemporary American nature writer whose first work How To Shit in the Woods was published in 1989 and is frequently cited in other books especially those aimed at long-range hikers and primitive campers. Her writing is characterized by the use of humor and irreverence. She has only two published works in print: How to Shit in the Woods and Barefoot Hearted.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Athlete, 3)EducationalInstitution, 4)Village, 5)Artist
Example Output:
5