This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: VBDs, Arboviral & Viral Infections, Surface Infections, Subject name: Social & Preventive Medicine
[{'content': 'Cyclops play an impoant role in the transmission of: \nSelect and explain. \nA. Typhoid, B. Yellow fever, C. Dracunculiasis, D. Ancylostomiasis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Guinea Worm Causative agent: Dracunculus medinensis. Mode of transmission: consumption of water containing Cyclops harbouring infective stage of parasite - Hence option-3 is the answer. Type of disease: water-based disease. Type of biological transmission: Cyclo development transmission. India ceified for elimination of guineaworm : Feb 2000.', 'role': 'assistant'}]