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.

Q: 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

A: 4
****
Q: Context: Julius Gibrilla Wobay (born 19 May 1984 in Freetown Sierra Leone) nickname Gibo is a Sierra Leonean International footballer. He is a midfielder for Neftchi Baku PFK in the Azerbaijan Premier League and for the Leone Stars Sierra Leone national football team.
Question: The document can be classified to which topic? 
Options: 1)WrittenWork, 2)Plant, 3)NaturalPlace, 4)Athlete

A: 4
****
Q: Context: Milkwhite Sheets is the fourth solo album released by former Belle & Sebastian member Isobel Campbell. The album was released on October 23 2006. It brings traditional songs from United Kingdom and songs written by Campbell. She said the album was inspired by the works of Jean Ritchie Anne Briggs and Shirley Collins.
Question: The document can be classified to which topic? 
Options: 1)OfficeHolder, 2)WrittenWork, 3)EducationalInstitution, 4)Album, 5)Athlete

A:
4
****