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: Medicine
[{'content': 'Shigella associated hemolytic uramic syndrome is associated with all of the following except - \nSelect and explain. \nA. Hyperkalemia, B. Thrombocytopenia, C. Neurological symptom, D. Renal microthrombi', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]