question: Q:A 73-year-old man is brought to the emergency department because of fever, malaise, dyspnea, and a productive cough with purulent sputum for the past day. His temperature is 39.2°C (102.6°F). Pulmonary examination shows crackles over the right upper lung field. Sputum Gram stain shows gram-positive cocci. Despite the appropriate treatment, the patient dies 5 days later. At autopsy, gross examination shows that the right lung has a pale, grayish-brown appearance and a firm consistency. Microscopic examination of the tissue is most likely to show which of the following?? 
  {'A': 'Fibrinopurulent leukocytic exudate with lysed erythrocytes', 'B': 'Fibrinous exudate with erythrocytes, leukocytes, and bacteria', 'C': 'Resorbed exudate with aerated alveoli', 'D': 'Neutrophilic infiltrate in the bronchiolar walls and adjacent alveoli', 'E': 'Dilation of alveolar capillaries and serous exudate with abundant bacteria'},