You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is True statements about Y. Pestis is/are -a) Gram positiveb) Non-motilec) Benzyl penicillin is given in prophylaxisd) Patients are kept isolated till 48 hours of treatmente) Repeated blood culture is diagnostic and explain in detail?
None