input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Difference between the skin and mucosa of cheek is:   (A) Thin lamina and non keratinized mucosa of cheek   (B) Keratinized mucosa of cheek   (C) Rete pegs   (D) Thick lamina propria on skin of cheek
output: ['(A) Thin lamina and non keratinized mucosa of cheek <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Thin lamina and non keratinized mucosa of cheek  (B) Keratinized mucosa of cheek  (C) Rete pegs  (D) Thick lamina propria on skin of cheek <> possible answers', '  Difference between the skin and mucosa of cheek is: <> context']