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: Anatomy
[{'content': 'In Osteogenic sarcoma predominantly histology finding is DELETE \nSelect and explain. \nA. Giant cell, B. Osteoid forming tumor cells, C. Fibroblastic proliferation, D. Chondtoblasts', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Osteioid bone formation by tumor cells is Diagnostuc if OGS Refer Maheshwari 6th/e p 239', 'role': 'assistant'}]