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: Psychiatry
[{'content': 'Role of marijuana in AIDS related cachexia? \nSelect and explain. \nA. Euphoric, B. Pschostimulator, C. Increases appetite, D. Decrease emetic feeling', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Increases appetite Mari-juana or cannabis sativa contains the active principle tetrahydrocannabinol (THC), which as an appetite stimulant effect.", 'role': 'assistant'}]