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.

Context: Hapleginella is a genus of fly in the family Chloropidae.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Building, 3)NaturalPlace, 4)Animal, 5)MeanOfTransportation
4

Context: Warner Music Canada is the Canadian division of Warner Music Group. The label previously operated as WEA Canada the Canadian subsidiary of WEA International which later changed its name to Warner Music International in 1990. It was founded in 1967 as Warner Reprise Canada Ltd.[citation needed]
Question: The document can be classified to which topic? 
Options: 1)Building, 2)NaturalPlace, 3)Plant, 4)Animal, 5)Company
5

Context: Holy Roman Emperor is a retired Thoroughbred racehorse and active sire. He was a leading two-year-old winning four races from seven runs racehorse in Europe in 2006.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Artist, 3)NaturalPlace, 4)Animal, 5)Athlete

4