Task: Text Categorization
Input (English): Context: Henry H. Chambers (October 1 1790 – January 24 1826) was an American politician who served as the Democratic-Republican U.S. senator from the state of Alabama from March 4 1825 until his death. He was replaced by Israel Pickens until a replacement John McKinley could be elected.
Question: The document can be classified to which topic? 
Options: 1)Plant, 2)EducationalInstitution, 3)OfficeHolder, 4)NaturalPlace
Output (English): 3