This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pediatrics
[{'content': 'The most common site of brain metastasis is \nSelect and explain. \nA. Cerebrum, B. Cerebellum, C. Medulla oblongata, D. Pons', 'role': 'user'}, {'content': "Answer: A \nExplanation: MC site of brain metastases (85%) CEREBRUM2nd MC site of brain metastases- CEREBELLUM LUNG, BREAST, MELANOMA (SKIN CANCER), COLON AND KIDNEY cancers commonly spread to the brain.(Refer: Nelson's Textbook of Pediatrics, SAE, 1st edition, pg no. 2460)", 'role': 'assistant'}]