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 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

Ex Output:
5

Ex Input:
Context: GAZ or Gorkovsky Avtomobilny Zavod (Russia Nizhny Novgorod) translated as Gorky Automobile Plant (Russian: or ) started in 1932 as NAZ a cooperative enterprise between Ford and the Soviet Union as a result of a Five year plan.GAZ is the core company of GAZ Group holding a part of Basic Element business group. The headquarters of GAZ Group is located in Nizhny Novgorod.
Question: The document can be classified to which topic?
Options: 1)Company, 2)EducationalInstitution, 3)WrittenWork, 4)Artist

Ex Output:
1

Ex Input:
Context: Darbhanga College of Engineering (DCE Darbhanga) is a government owned engineering college in Bihar India inaugurated by Nitish Kumar(chief minister of Bihar) ESTD in 2008. It is affiliated with the Aryabhata Knowledge University Patna.
Question: The document can be classified to which topic?
Options: 1)Animal, 2)Album, 3)EducationalInstitution, 4)Athlete, 5)Artist

Ex Output:
3