input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following is not true about stamp cusp?   (A) Maintain vertical height of face   (B) Facial incline might contact in MI   (C) Sharp cusps and prominent ridges are present   (D) Not recalled
output: ['(C) Sharp cusps and prominent ridges are present <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Maintain vertical height of face  (B) Facial incline might contact in MI  (C) Sharp cusps and prominent ridges are present  (D) Not recalled <> possible answers', '  Which of the following is not true about stamp cusp? <> context']