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: Anatomy
[{'content': 'Poland Syndrome is \nSelect and explain. \nA. Congenital absence of Pectoralis minor, B. Acquired Weakness and disuse atrophy of Pectoralis minor, C. Acquired Weakness and disuse atrophy of Pectoralis major, D. Congenital absence of Pectoralis major', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Poland Syndrome is Congenital absence of Pectoralis major', 'role': 'assistant'}]