Task: Text Categorization
Input (English): Context: SUST UAV is a Chinese unmanned blimp developed by College of Geomatics of Shandong University of Science and Technology (SUST). SUST unmanned blimp has entered service with Chinese firms and authorities mainly in aerial photography and survey missions.
Question: The document can be classified to which topic? 
Options: 1)EducationalInstitution, 2)Athlete, 3)MeanOfTransportation, 4)Animal
Output (English): 3