This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Orthopaedics
[{'content': 'Spring ligament refers to - \nSelect and explain. \nA. Plantar calcaneo navicular ligament, B. Sho plantar ligament, C. Long plantar ligament, D. Deltoid ligament', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The plantar calcaneonavicular ligament (also known as the spring ligament) is a ligament on the underside of the foot that connects the calcaneus with the navicular bone. REF : MAHESWARI 9TH ED', 'role': 'assistant'}]