This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Environment and health, Subject name: Social & Preventive Medicine
[{'content': 'The anopheles species most commonly found in coastal regions is - \nSelect and explain. \nA. Anopheles philippinensis, B. Anopheles stephensi, C. Anopheles flutilis, D. Anopheles minimus', 'role': 'user'}, {'content': "Answer: B \nExplanation: Different Anopheles in different region: Anopheles philippines is found in the plains Anopheles flutilis found in the foothill regions Anopheles minimus found in foothill regions REFERENCE: PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE, 25TH EDITION, PG NO. 830", 'role': 'assistant'}]