Task: Text Categorization
Input (English): Context: Guo Zhengxin (Chinese: 郭政新 born August 1 1979) is a Chinese former figure skater who competed in men's singles. He finished 8th at the 1998 Winter Olympics and 7th at the World Figure Skating Championships the following year. He was the first skater to land two quadruple toe loops in the free skate.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)EducationalInstitution, 3)MeanOfTransportation, 4)Plant, 5)Athlete
Output (English): 5