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: Orthopaedics
[{'content': 'The commonest cause for neuralgic pain in the foot is - \nSelect and explain. \nA. Compression of comunication between medial and lateral planter nerves, B. Exaggeration of longitudinal arches, C. Injury to deltoid ligament, D. Shortening of planter aponeurosis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: "Most series describe patients with pain, burning, paresthesia or numbness in the sole of the foot, sometimes\xa0confined to the territory of the medial or lateral planter nerve".', 'role': 'assistant'}]