This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
[{'content': 'Treatment of partner is required in all infection except: \nSelect and explain. \nA. Candida, B. Herpes, C. Trichomonas, D. Gardnerella', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Treatment of male partners with metronidazole does not prevent recurrence of bacterial vaginosis/gardenella associated with vaginal discharge.”\nTreatment of sexual partners is required in :\n\nCandidiasis\nHerpes genitalis\nTrichomoniasis', 'role': 'assistant'}]