This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiratory Radiology, Subject name: Radiology
[{'content': 'This Chest Radiograph from a infant is given what is the probable diagnosis ? \nSelect and explain. \nA. Congenital Diaphgramtic Hernia, B. Respiratory Distress Syndrome, C. Transient Tachypnea of New born, D. Scimitar syndrome', 'role': 'user'}, {'content': "Answer: B \nExplanation: Chest X ray shows: decreased lung volume and WHITE OUT LUNG & GROUND GLASS APPEARANCE ??'ARDS Ground glass opacification occurs if there is involvement of Interstitium or Alveolar spaces", 'role': 'assistant'}]