input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Oral mucosa is?   (A) keratinized squamous   (B) stratified squamous   (C) Squamous   (D) Columnar
output: ['(B) stratified squamous <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) keratinized squamous  (B) stratified squamous  (C) Squamous  (D) Columnar <> possible answers', '  Oral mucosa is? <> context']