Task: Text Categorization
Input (English): Context: Atli Sveinn Þórarinsson (born 24 January 1980) is an Icelandic footballer who plays as a defender for KA .
Question: The document can be classified to which topic? 
Options: 1)Athlete, 2)NaturalPlace, 3)EducationalInstitution, 4)MeanOfTransportation, 5)Plant
Output (English): 1