This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Physiology
[{'content': "Mass movements of the colon would be abolished by \nSelect and explain. \nA. Extrinsic denervation, B. Distension of colon, C. Gastrocolic reflex, D. Destruction of Auerbach's plexus", 'role': 'user'}, {'content': "Answer: D \nExplanation: Auerbach's plexus which is located between the inner circular and outer longitudinal muscle layer is the one which controls local GI motility Ref: Ganong 25th ed/page 497", 'role': 'assistant'}]