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: The Institute of Mathematical Statistics is an international professional and scholarly society devoted to the development dissemination and application of statistics and probability. The Institute currently has about 4000 members in all parts of the world. Beginning in 2005 the institute started offering joint membership with the Bernoulli Society for Mathematical Statistics and Probability as well as with the International Statistical Institute.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Company, 3)Album, 4)Building, 5)OfficeHolder
[EX A]: 2

[EX Q]: Context: Surgical Innovation is a peer-reviewed academic journal that publishes papers in the field of Surgery. The journal's editors are Adrian E. Park MD FRCS (Dalhousie University) and Lee Swanstrom MD (Legacy Health System). It has been in publication since 1994 and is currently published by SAGE Publications.
Question: The document can be classified to which topic?
Options: 1)Film, 2)Plant, 3)EducationalInstitution, 4)WrittenWork
[EX A]: 4

[EX Q]: Context: Sergio Moreno Marin (born 25 November 1987) is an Andorran footballer. He currently plays for Hellin in the Spanish Tercera Division.
Question: The document can be classified to which topic?
Options: 1)Athlete, 2)Company, 3)Film, 4)Building, 5)Animal
[EX A]:
1