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': 'The biphasic pattern on histology is seen in which tumor- \nSelect and explain. \nA. Rhabdomyosarcoma, B. Synovial cell sarcoma, C. Osteosarcoma, D. Neurofibroma', 'role': 'user'}, {'content': 'Answer: B \nExplanation: In synovial cell Sarcoma characteristic biphasic pattern seen i.e., Epithelial cells sharply segregated by sarcomatoid cells.', 'role': 'assistant'}]