This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemotherapy, Subject name: Pharmacology
[{'content': 'Chloroquine is useful in \nSelect and explain. \nA. Discoid lupus erythematous, B. Rheumatoid ahritis, C. Infectious mononucleosis, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: All of the above arr correct Refer KDT 6/e p 786 Discoid lupus erythematous Rheumatoid ahritis Infectious mononucleosis. Are Crct', 'role': 'assistant'}]