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: Pathology
[{'content': '"Biphasic pattern" on histology is seen in which tumor- \nSelect and explain. \nA. Rhabdomyosarcoma, B. Synol cell sarcoma, C. Osteosarcoma, D. Neurofibroma', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Synol cell sarcomaIn synol cell Sarcoma characteristic biphasic pattern seen i.e., Epithelial cells sharply segregated by sarcomatoid cells.", 'role': 'assistant'}]