The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Direct Coombs test is positive in all the following except:   (A) Hemolytic anemia due to transfusion   (B) Hemolytic anemia due to transfusion   (C) Aplastic anemia   (D) Drug-induced AIHA
['(C) Aplastic anemia <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Hemolytic anemia due to transfusion \n (B) Hemolytic anemia due to transfusion \n (C) Aplastic anemia \n (D) Drug-induced AIHA <> possible answers', '  Direct Coombs test is positive in all the following except: <> context@']