This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharynx, Subject name: ENT
[{'content': "Ludwig's angina arises from: \nSelect and explain. \nA. Peritonsillar space, B. Parapharyngeal space, C. Submandibular space, D. Sublingual space", 'role': 'user'}, {'content': 'Answer: C \nExplanation: (c) Submandibular space(Ref. Scott Brown 8th ed. Vol 3; 550)It is a better answer since sublingual space is a part of submandibular space.', 'role': 'assistant'}]