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: Microbiology
[{'content': "The culture medium used for Entamoeba histolytica- \nSelect and explain. \nA. Blood agar, B. Philip's medium, C. CLED medium, D. Trypticase serum", 'role': 'user'}, {'content': "Answer: B \nExplanation: Cultures media used for cultivation of E.histolytica are:-\n\n\nBoeck and Drbohlav's medium\nPhilip's medium\nShaffer and Frye's medium\nJones medium\nBalamuth's medium\nDiamond's medium", 'role': 'assistant'}]