input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** The strength of a gypsum investment is dependent on:   (A) Carbon content   (B) Silica content   (C) Gypsum   (D) Copper
output: ['(C) Gypsum <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Carbon content  (B) Silica content  (C) Gypsum  (D) Copper <> possible answers', '  The strength of a gypsum investment is dependent\non: <> context']