input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following are the predominant connective tissue cells of the periodontal Ligament?   (A) Cementoblasts   (B) Fibroblasts   (C) Osteoblasts   (D) Rests of Malassez
output: ['(B) Fibroblasts <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Cementoblasts  (B) Fibroblasts  (C) Osteoblasts  (D) Rests of Malassez <> possible answers', '  Which of the following are the predominant connective tissue cells of the periodontal Ligament? <> context']