The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Name the parts of the implant assembly   (A) 1 - fixture, 2 –  abutment, 3 - abutment screw, 4 - crown   (B) 1 - crown, 2 – abutment screw, 3 - abutment. 4 - fixture   (C) 1 - crown, 2 - healing cap, 3 - abutment. 4 - root form  implant   (D) 1 - crown, 2 - healing cap, 3 - cover screw, 4 - fixture
['(B) 1 - crown, 2 – abutment screw, 3 - abutment. 4 - fixture <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 1 - fixture, 2 –  abutment, 3 - abutment screw, 4 - crown \n (B) 1 - crown, 2 – abutment screw, 3 - abutment. 4 - fixture \n (C) 1 - crown, 2 - healing cap, 3 - abutment. 4 - root form  implant \n (D) 1 - crown, 2 - healing cap, 3 - cover screw, 4 - fixture <> possible answers', '  Name the parts of the implant assembly <> context@']