This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': 'BRAF mutation is seen in \nSelect and explain. \nA. LCH, B. Colon ca, C. Hairy Cell Leukemia, D. AML', 'role': 'user'}, {'content': 'Answer: C \nExplanation: BRAF mutation Ser/Thre protein kinase Belongs to MAPK family HCL, melanoma, benign nevi, ca colon', 'role': 'assistant'}]