This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Vitamins and Minerals, Subject name: Biochemistry
[{'content': "Deficiency of which vitamin leads to Wernicke's encephalopathy? \nSelect and explain. \nA. Riboflavin, B. Pyridoxine, C. Thiamine, D. Biotin", 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Thiamine* Deficiency of thiamine causes:i) Beriberiii) Wernicke's encephalopathy, with korsakoffpsychosisiii) Lactic acidosis", 'role': 'assistant'}]