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': 'Downward displacement of enlarged spleen is prevented by : \nSelect and explain. \nA. Leinorenal ligament, B. Phrenicolic ligament, C. Upper pole of right kidney, D. Sigmoid colon', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B. i.e. Phrenicocolic ligament', 'role': 'assistant'}]