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': 'Charcot leyden crystals in stool are seen in: \nSelect and explain. \nA. Bacillary dysentery, B. Amoebic dysentery, C. Giardiasis, D. Cholera', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Amoebic dysentery(Ref: Harrison, 18th/e, 1685)Charcot-Leyden crystals are slender and pointed at both ends, consisting of a pair of hexagonal pyramids joined at their bases. They consist of lysophospholipase (galectin 10), an enzyme synthesized by eosinophils, and are produced from the breakdown of these cells.", 'role': 'assistant'}]