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': 'Chlamydia trachomatis true is - \nSelect and explain. \nA. Is a yeast, B. Is an intracellular organism, C. Forms extracellular bodies which are diagnostic, D. Is never demonstrable in conjuctival scrapping', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Is an intracellular organism", 'role': 'assistant'}]