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: Pharmacology
[{'content': 'All of the following can increase appetite except : \nSelect and explain. \nA. Agouti Related Protein, B. Neuropeptide Y, C. Melanocyte stimulating hormone, D. Agouti related peptide', 'role': 'user'}, {'content': 'Answer: C \nExplanation: MSH causes loss of appetite and thus agonists to this agent can be used for the treatment of obesity', 'role': 'assistant'}]