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: Pyritis is a genus of hoverfly from the family Syrphidae in the order Diptera.
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)Album, 3)Animal, 4)NaturalPlace, 5)Artist
3

Context: Mucum River is a river of Amazonas state in north-western Brazil.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)NaturalPlace, 3)EducationalInstitution, 4)WrittenWork
2

Context: Margaret's Batis or Boulton's Batis (Batis margaritae) is a species of bird in the Platysteiridae family. It is found in Angola Democratic Republic of the Congo and Zambia. Its natural habitat is subtropical or tropical dry forests.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)Album, 3)Plant, 4)Village, 5)Animal

5