This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Parasitology, Subject name: Microbiology
[{'content': 'Ankylostoma enters human body by:(1994) \nSelect and explain. \nA. Ingestion, B. Inhalation, C. Penetration of skin, D. Inoculation', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans: c (Penetration of skin)Ref: Chatterjee Parasito, 12th ed, p. 172', 'role': 'assistant'}]