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': 'D.latum transmitted by ? \nSelect and explain. \nA. Cercaria through cyclops, B. Cercaria through fish meal, C. Plerocercoid through fish meal, D. Metacercaria in cyclops', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Plerocercoid through fish meal", 'role': 'assistant'}]