This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tumour markers, Subject name: Pathology
[{'content': 'Call Exner body is seen in which of the following tumors? \nSelect and explain. \nA. Dysgerminoma, B. Yolk sac tumor, C. Granulosa cell tumor, D. Embryonal cancer', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Cell Exner Body-Granulosa cell tumor Schiller Duval Body-Yolk sac tumor Coffee Bean Nucleus -Granulosa cell tumor Reinke crystal-Hilus cell tumor Walthard Nest-Brenner Tumor Psammoma Body-Serous Cystadenoma', 'role': 'assistant'}]