The following are multiple choice questions (with answers) about medical knowledge.   **Question:** DOC for bacterial vaginosis in pregnancy   (A) Clindamycin   (B) Erythromycin   (C) Rovamycin   (D) Metronidazole
['(D) Metronidazole <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Clindamycin \n (B) Erythromycin \n (C) Rovamycin \n (D) Metronidazole <> possible answers', '  DOC for bacterial vaginosis in pregnancy <> context@']