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': 'Increased bleeding time is seen in all except : \nSelect and explain. \nA. Thrombocytopenia, B. Von Willebrand disease, C. Hemophilia, D. Ehlers danlos syndrome', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]