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: Pediatrics
[{'content': 'Profuse watery diarrhea in an immuno compromised child is due to - \nSelect and explain. \nA. Cryptococcus, B. Amoeba, C. Giardia, D. Lactose intolerance', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Giardia Diarrhea in immunocompromised child (AIDS) include bacterial (salmonella, compylobacter) ,protozoal (giardiasis, cryptosporidium), and viral (CMV, HSV) causes.", 'role': 'assistant'}]