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': 'All of the following are features of frontal lobe tumors, except : \nSelect and explain. \nA. Aphasia, B. Apraxia, C. Abnormal gait, D. Antisocial behaviour', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Antisocial behaviour is not associated with frontal lobe tumors. Damage to pre-frontal coex lead to loss of emotions like guilt, regret etc leading to antisocial behaviour. This is usualy a feature of frontal lobe trauma. Frontal lobe tumors result in expressive aphasia, precipitate urination, inattention, loss of motivation and ataxic gait.', 'role': 'assistant'}]