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: Unknown
[{'content': 'The bursa communicating with knee joint is: \nSelect and explain. \nA. Infrapatellar, B. Prepatellar, C. Suprapatellar, D. Lateral patellar', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The suprapatellar bursa communicates with the cavity of knee joint.\nInflammation of infrapatellar bursa is known as Clergymanns knee. & prepatellar bursa is known as Housemaids knee.\nThe Anserine bursa separates the insertions of Semitendinosus, Sartorius & Gracialis from tibia.', 'role': 'assistant'}]