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': 'Oesophagus receives blood supply from all except- \nSelect and explain. \nA. Inferior Thyroid artery, B. Inferior phrenic artery, C. Internal mammary artery, D. Bronchial artery', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Arterial supply of esophagus\nCervical part - Inferior thyroid artery\nThoracic part - esophageal branches of descending thoracic aorta, bronchial arteries.\nAbdominal part - left inferior phrenic artery, left gastric artery.', 'role': 'assistant'}]