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: Surgery
[{'content': 'A 36 year old male patient has reported to you with swelling in the submandibular region. His tongue is elevated and he complains of dysphagia. He has high fever. Intra oral examination reveals grossly destructed lower first molar.\n\nWhat would be your initial diagnosis? \nSelect and explain. \nA. Submandibular space infection, B. Submental space infection, C. Both submandibular and submental infection, D. Para pharyngeal infection', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]