input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** In a blood sample antiserum A and antiserum B and Rh +ve factor is added. No agglutination is seen. This is:   (A) O group and Rh+ve   (B) O group and Rh-ve   (C) AB group and Rh+ve   (D) AB group and Rh-ve
output: ['(B) O group and Rh-ve <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) O group and Rh+ve  (B) O group and Rh-ve  (C) AB group and Rh+ve  (D) AB group and Rh-ve <> possible answers', '  In a blood sample antiserum A and antiserum B and Rh +ve factor is added. No agglutination is seen. This is: <> context']