This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': '17)Converging point of both pathway in coagulation is at: \nSelect and explain. \nA. Factor VIII, B. Stua factor X, C. Factor IX, D. Factor VII', 'role': 'user'}, {'content': 'Answer: B \nExplanation: The extrinsic and Intrinsic pathways in coagulation converge at the Stua factor X. REF: ROBBINS pathology 10th edition', 'role': 'assistant'}]