input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Compared to unfractionated heparin, Low molecular weight heparin (LMWH) has reliable anticoagulant action because:   (A) It interferes with thrombin and antithrombin III simultaneously   (B) It is less protein bound   (C) It is given subcutaneously   (D) It is cleared by macrophages
output: ['(B) It is less protein bound <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) It interferes with thrombin and antithrombin III simultaneously  (B) It is less protein bound  (C) It is given subcutaneously  (D) It is cleared by macrophages <> possible answers', '  Compared to unfractionated heparin, Low molecular weight heparin (LMWH) has reliable anticoagulant action because: <> context']