This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T., Subject name: Radiology
[{'content': 'Patient came to emergency and X- ray abdomen done is shown below. Name the finding with pathology: \nSelect and explain. \nA. Bird peak sign-Achalasia, B. Coffee Bean sign - Caecum volvulus, C. Coffee Bean sign - Sigmoid volvulus, D. Bird of Prey Sign - Sigmoid volvulus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C. Coffee bean sign - sigmoid volvulus.Bird of Prey sign is also seen in sigmoid Volvulus but on barium study not on plain X - ray abdomen.', 'role': 'assistant'}]