This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abnormal labor, Subject name: Anatomy
[{'content': 'Least chances of cord prolapse are seen with \nSelect and explain. \nA. Frank breech, B. Complete breech, C. Footling, D. Knee', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Maximum chances of cord prolapse seen in breech are in footling where as min chances in frank frank breech', 'role': 'assistant'}]