This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infections of the genital tract, Subject name: Gynaecology & Obstetrics
[{'content': 'True about Trichomonas vaginalis : \nSelect and explain. \nA. Flagellated parasite, B. Fungal infection, C. Curdy white discharge, D. Pruritus absent', 'role': 'user'}, {'content': "Answer: A \nExplanation: Pear shaped unicellular flagellate sudden profuse vaginal discharge,offensive irritation and itching of varying degress present dysuria and frequency of micturation seen copious thin greenish yellow frothy offensive discharge D.C.DUTTA'S TEXTBOOK OF GYNECOLOGY,Pg no:164,6th edition", 'role': 'assistant'}]