This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thorax, Subject name: Anatomy
[{'content': 'The blood supply of breast is by all the following aeries except \nSelect and explain. \nA. Thoracodorsal aery, B. Thoracoacromial aery, C. Lateral thoracic aery, D. Internal thoracic aery', 'role': 'user'}, {'content': "Answer: A \nExplanation: The blood supply of breast is by internal thoracic aery, branches of axiallry aery, and posterior intercostal aery branches. BD CHAURASIA'S HUMAN ANATOMY. VOLUME 1. 6TH EDITION.PAGE NO 36", 'role': 'assistant'}]