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: Papilio epenetus is a species of swallowtail butterfly from the genus Papilio that is found in Ecuador.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)EducationalInstitution, 3)Animal, 4)OfficeHolder, 5)Athlete
[EX A]: 3

[EX Q]: Context: In taxonomy Bolbocoleon is a genus of algae in the family Chaetophoraceae.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)Company, 3)WrittenWork, 4)EducationalInstitution
[EX A]: 1

[EX Q]: Context: SendStation Systems is a manufacturer of computer and iPod accessories. The company was founded in 1997 in Frankfurt/Main Germany by current President André Klein.The name SendStation has its roots in a Macintosh-based turn-key video fax system the company created and sold between 1997 and 2000 and is a word play made up from to send station and sensation.
Question: The document can be classified to which topic? 
Options: 1)Company, 2)NaturalPlace, 3)Village, 4)Album, 5)WrittenWork
[EX A]:
1