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: Gynaecology & Obstetrics
[{'content': 'False about bacterial vaginosis: \nSelect and explain. \nA. Itching, B. Clue cells found, C. Gray discharge, D. Fishy odor discharge', 'role': 'user'}, {'content': 'Answer: C \nExplanation: White milky ,non viscous discharge adherant to vaginal wall\nph >4.5\nfish odour when mixed with 10%KOH\xa0\nclue cells present\nminimal vulval irritation seen', 'role': 'assistant'}]