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': "Gillette's space indicates which of the following? \nSelect and explain. \nA. Prevertebral space, B. Paravertebral space, C. Retropharyngeal space, D. Peritonsillar space", 'role': 'user'}, {'content': "Answer: C \nExplanation: Retropharyngeal space is known as Gilette's space.", 'role': 'assistant'}]