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: Radiology
[{'content': 'A newborn presenting with intestinal obstruction showed on abdominal X-ray, multiple air fluid levels. The diagnosis is not likely to be- \nSelect and explain. \nA. Pyloric obstruction, B. Duodenal atresia, C. Illeal atresia, D. Ladd \\\\ s bands', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Pyloric obstruction', 'role': 'assistant'}]