This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, Subject name: Pharmacology
[{'content': 'Which of the following is not a mood stabilizer? \nSelect and explain. \nA. Lithium, B. Valproate, C. Carbamazepine, D. Fluoxetine', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Fluoxetine is an SSRI and is used as an anti depressant. Lithium , valporate and carbamazepine are the mood stabilzers. Ref KD Tripathi 8th ed.', 'role': 'assistant'}]