This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Special topics, Subject name: Anatomy
[{'content': "Fracture of the neck of fifth metacarpal occurs in \nSelect and explain. \nA. Hangman's fracture, B. Jefferson's fracture, C. Greenstick fracture, D. Boxer's fracture", 'role': 'user'}, {'content': "Answer: D \nExplanation: Fracture of the neck of fifth metacarpal occurs usually due to striking the closed hand against a firm surface(Boxer's fracture) occurs in boxers. Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 179", 'role': 'assistant'}]