Task: Text Categorization
Input (English): Context: Philemon Kiwelu Ndesamburo (born 19 February 1935) is a Tanzanian CHADEMA politician and Member of Parliament for Moshi Town constituency since 2000.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Film, 3)WrittenWork, 4)EducationalInstitution, 5)OfficeHolder
Output (English): 5