input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 52-year-old man is brought to the emergency department with dry cough, shortness of breath, and low-grade fever that began 6 days ago. He also reports that he has had 3 episodes of watery diarrhea per day for the last 2 days. He appears slightly pale. His temperature is 38.0°C (100.4°F), pulse is 65/min, respirations are 15/min, and blood pressure is 140/78 mm Hg. Diffuse crackles are heard over bibasilar lung fields. Laboratory studies show: Hemoglobin 13.8 g/dL Leukocyte count 16,000/mm3 Platelet count 150,000/mm3 Serum Na+ 131 mEq/L Cl- 102 mEq/L K+ 4.7 mEq/L HCO3- 26 mEq/L Urea nitrogen 18 mg/dL Creatinine 1.2 mg/dL An x-ray of the chest shows patchy infiltrates in both lungs. Which of the following is the most appropriate pharmacotherapy?"   (A) Levofloxacin   (B) Trimethoprim/sulfamethoxazole   (C) Amoxicillin   (D) Rifampin
output: ['(A) Levofloxacin <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Levofloxacin  (B) Trimethoprim/sulfamethoxazole  (C) Amoxicillin  (D) Rifampin <> possible answers', '  A 52-year-old man is brought to the emergency department with dry cough, shortness of breath, and low-grade fever that began 6 days ago. He also reports that he has had 3 episodes of watery diarrhea per day for the last 2 days. He appears slightly pale. His temperature is 38.0°C (100.4°F), pulse is 65/min, respirations are 15/min, and blood pressure is 140/78 mm Hg. Diffuse crackles are heard over bibasilar lung fields. Laboratory studies show:\nHemoglobin 13.8 g/dL\nLeukocyte count 16,000/mm3\nPlatelet count 150,000/mm3\nSerum\nNa+ 131 mEq/L\nCl-\n102 mEq/L\nK+ 4.7 mEq/L\nHCO3- 26 mEq/L\nUrea nitrogen 18 mg/dL\nCreatinine 1.2 mg/dL\nAn x-ray of the chest shows patchy infiltrates in both lungs. Which of the following is the most appropriate pharmacotherapy?" <> context']