Task: Text Categorization
Input (English): Context: Dumitru Diacov (also transliterated from Russian as Dmitry Dyakov or Dmitri Diakov (Дмитрий Дьяков)) (born February 10 1952 Kargapolie (ru:Каргаполье) Kurgan Oblast Russian SFSR) is a Moldovan politician.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)OfficeHolder, 3)Athlete, 4)WrittenWork, 5)Album
Output (English): 2