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: Casterman is a publisher of Franco-Belgian comics specializing in comic books and children's literature. The company is based in Tournai Belgium. The company was founded in 1780 by Donat-Joseph Casterman an editor and bookseller originally from Tournai. Casterman was originally a printing company and publishing house.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)Plant, 3)EducationalInstitution, 4)Animal

Output: 1


Input: Consider 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

Output: 2


Input: Consider Input: Context: The Citabria is a light single-engine two-seat fixed conventional gear airplane which entered production in the United States in 1964. Designed for flight training utility and personal use it is capable of sustaining aerobatic stresses from +5g to -2g. Its name spelled backwards airbatic reflects this.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)Animal, 3)Athlete, 4)MeanOfTransportation


Output: 4