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: Surgery
[{'content': 'Electrical pacemaker of stomach is situated in ? \nSelect and explain. \nA. Fundus, B. Body, C. Incisura Angularis, D. Gastro oesophageal junction', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Fundus Electrical and Motor activity propagated.fromfundus in a caudal direction.", 'role': 'assistant'}]