This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
[{'content': 'The Fouh compament of extensor retinaculum has all the following structures except \nSelect and explain. \nA. Anterior interosseous aery, B. Posterior interosseous nerve, C. Extensor indices, D. Extensor pollicis longus', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Extensor retinaculum : First compament - Abductor pollicis longus Extensor pollicis brevis Second compament - Extensor carpi radialis longus Extensor carpi radialis brevis Third Compament - Extensor pollicis longus Fouh Compament - Extensor digitorum Extensor indicis Posterior interosseous nerve Anterior interosseous aery Fifth compament - Extensor digiti minimi Sixth compament - Extensor carpi ulnaris Ref: BD Chaurasia Human Anatomy 5e vol 2 pg 126.', 'role': 'assistant'}]