This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
[{'content': 'A sho statured boy with rhizomelic limbs and brachydactyly is a feature of \nSelect and explain. \nA. Achondroplasia, B. Laron dwarfism, C. Hypothyroidism, D. Morquio disease', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Features of Achondroplasia Ref image - Researchgate.net', 'role': 'assistant'}]