input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** %lost radio-resistant cells in retina   (A) Retinal pigment epithelium   (B) Ganglion cell layer   (C) Rods and cones   (D) Bipolar cells
output: ['(B) Ganglion cell layer <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Retinal pigment epithelium  (B) Ganglion cell layer  (C) Rods and cones  (D) Bipolar cells <> possible answers', '  %lost radio-resistant cells in retina <> context']