This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head & Neck, Subject name: Anatomy
[{'content': 'Layers of the scalp include all of the following except- \nSelect and explain. \nA. Galea aponeurotica, B. Adventitious layer, C. Skin, D. Pericranium', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Adventitious layer Layers of scalp have been explained in NEET Dec.-16", 'role': 'assistant'}]