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': "Bull's eye lesion in the macula is seen in: \nSelect and explain. \nA. Chloroquine, B. Hydroxychloroquine, C. Quinine, D. Sulfamethoxazole", 'role': 'user'}, {'content': 'Answer: A \nExplanation: 1. Autosomal-dominant, benign, concentric annular macular dystrophy 2. Ceroid lipofuscinosis *3. Chloroquine or hydroxychloroquine retinopathy 4. Cone dystrophy 5. Hereditary ataxia 6. NARP syndrome 7. Spielmeyer-Vogt syndrome (Batten-Mayou syndrome) *8. Stargardt disease (or fundus flavimaculatus) 9. Trauma 10. Unknown CYBER SIGHT CONSULT', 'role': 'assistant'}]