Task: Text Categorization
Input (English): Context: David Paul Murphy (born 1 March 1984) is an English former professional footballer who made more than 200 appearances in the English and Scottish Leagues. Born in Hartlepool County Durham Murphy played as a left back.Murphy started his professional career at Premier League side Middlesbrough in 2001 and remained at the club for three years making sixteen appearances.
Question: The document can be classified to which topic? 
Options: 1)NaturalPlace, 2)EducationalInstitution, 3)Athlete, 4)Company, 5)Film
Output (English): 3