Task: Text Categorization
Input (English): Context: Laurinc Gate (Slovak: Laurinská brána) was a medieval town gate in the historical Old Town of Bratislava the capital of Slovakia. It was built in the 14th century and demolished by the order of Empress Maria Theresa of Austria in the 18th century together with most of the city walls because the inner walls were limiting the town's growth.
Question: The document can be classified to which topic? 
Options: 1)Village, 2)EducationalInstitution, 3)Plant, 4)Building
Output (English): 4