The following are multiple choice questions (with answers) about medical knowledge.   **Question:** All of the following are true about aspiration pneumonia except:   (A) Aspiration of 20-30 mL of contents with pH < 2.5 is required   (B) Fungal infection is the common cause of pneumonia   (C) Posterior segment of the right upper lobe is most commonly affected in the recumbent position   (D) Aspiration responsible for 5-15% of community acquired pneumonia
['(B) Fungal infection is the common cause of pneumonia <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Aspiration of 20-30 mL of contents with pH < 2.5 is required \n (B) Fungal infection is the common cause of pneumonia \n (C) Posterior segment of the right upper lobe is most commonly affected in the recumbent position \n (D) Aspiration responsible for 5-15% of community acquired pneumonia <> possible answers', '  All of the following are true about aspiration pneumonia except: <> context@']