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': "Which one of the following is not a part of triad of Balint's syndrome \nSelect and explain. \nA. Oculomotor apraxia, B. Optic ataxia, C. Simultanagnosia, D. Acalculia", 'role': 'user'}, {'content': "Answer: D \nExplanation: Acalculia\xa0is a feature in Gertsmann's syndrome.", 'role': 'assistant'}]