This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Parasitology, Subject name: Microbiology
[{'content': 'Strawberry vagina and PH > 4.5 of vagina is seen in: \nSelect and explain. \nA. E. histolytica, B. Giardia, C. Trichomonas, D. Toxoplasma', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Trichomonas* Trichomonas vaginalis is vaginal flagellate causes strawberry vagina and PH > 4.5 and grows on Bushley, Johnson and trussel media.", 'role': 'assistant'}]