The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following is not true for rifabutin as compared to rifampicin?   (A) Rifabutin has the longer half-life than rifampicin   (B) Rifabutin has lesser incidence of drug-interactions   (C) Rifabutin is more efficacious against MAC as compared to rifampicin   (D) Rifabutin is more efficacious for pulmonary TB as compared to rifampicin
['(D) Rifabutin is more efficacious for pulmonary TB as compared to rifampicin <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Rifabutin has the longer half-life than rifampicin \n (B) Rifabutin has lesser incidence of drug-interactions \n (C) Rifabutin is more efficacious against MAC as compared to rifampicin \n (D) Rifabutin is more efficacious for pulmonary TB as compared to rifampicin <> possible answers', '  Which of the following is not true for rifabutin as compared to rifampicin? <> context@']