input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Caries status in child is most likely suggested by   (A) DMFT and past caries experience   (B) Salivary flow and composition   (C) Frequency of sugar intake   (D) Fluoride concentration in the area
output: ['(A) DMFT and past caries experience <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) DMFT and past caries experience  (B) Salivary flow and composition  (C) Frequency of sugar intake  (D) Fluoride concentration in the area <> possible answers', '  Caries status in child is most likely suggested by <> context']