This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'All of the following are true about anopheles type of mosquito Except \nSelect and explain. \nA. Eggs are boat shaped and provided with lateral floats, B. Larvae rest parallel to water surface, C. Larvae have siphon tube, D. Pupae have broad and sho siphon', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Larvae have siphon tube", 'role': 'assistant'}]