input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 62-year-old patient has been hospitalized for a week due to a stroke. One week into the hospitalization, he develops a fever and purulent cough. His vitals include: heart rate 88/min, respiratory rate 20/min, temperature 38.4°C (101.1°F), and blood pressure 110/85 mm Hg. On physical examination, he has basal crackles on the right side of the chest. Chest radiography shows a new consolidation on the same side. Complete blood count is as follows: Hemoglobin 16 mg/dL Hematocrit 50% Leukocyte count 8,900/mm3 Neutrophils 72% Bands 4% Eosinophils 2% Basophils 0% Lymphocytes 17% Monocytes 5% Platelet count 280,000/mm3 What is the most likely causal microorganism?   (A) Streptococcus pneumoniae   (B) Mycobacterium tuberculosis   (C) Haemophilus influenzae   (D) Staphylococcus aureus
output: ['(D) Staphylococcus aureus <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Streptococcus pneumoniae  (B) Mycobacterium tuberculosis  (C) Haemophilus influenzae  (D) Staphylococcus aureus <> possible answers', '  A 62-year-old patient has been hospitalized for a week due to a stroke. One week into the hospitalization, he develops a fever and purulent cough. His vitals include: heart rate 88/min, respiratory rate 20/min, temperature 38.4°C (101.1°F), and blood pressure 110/85 mm Hg. On physical examination, he has basal crackles on the right side of the chest. Chest radiography shows a new consolidation on the same side. Complete blood count is as follows:\nHemoglobin 16 mg/dL\nHematocrit 50%\nLeukocyte count 8,900/mm3\nNeutrophils 72%\nBands 4%\nEosinophils 2%\nBasophils 0%\nLymphocytes 17%\nMonocytes 5%\nPlatelet count 280,000/mm3\nWhat is the most likely causal microorganism? <> context']