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: Microbiology
[{'content': 'Which of the following is NOT a water borne parasite: March 2013 \nSelect and explain. \nA. Ascariasis, B. Enterobius, C. Giardiasis, D. Strongyloides', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. D i.e. Strongyloides Mode of infection/ entrance of strongyloides stercoralis into the host occurs when a man walks bare-foot on the faecally contaminated soil. The filariform larvae penetrate directly through the skin coming in contact with the soil.', 'role': 'assistant'}]