Photorealistic Chinese Math Exam Paper

{ "type": "photorealistic printed examination paper", "style": "black text on slightly crumpled off-white paper, authentic document photography", "header": { "main_title": "exam title", "subject": "subject name", "details": "score and time" }, "layout": { "instructions": { "title": "注意事项:", "point_count": 3, "content": "Standard exam rules regarding answer sheets, 2B pencils, and submission." }, "main_section": { "heading": "section title", "question_count": 8, "format": "Numbered list from 1 to 8, each with mathematical formulas and 4 multiple-choice options (A, B, C, D).", "topics": [ "Sets intersection", "Complex numbers", "Monotonically increasing functions", "Necessary and sufficient conditions", "Vectors and trigonometry", "Solid geometry", "Cone lateral surface area", "Trigonometric function graph" ], "diagrams": { "count": 2, "descriptions": [ "A 3D line drawing of a cube with internal dashed lines located next to question 6.", "A 2D Cartesian coordinate graph showing a partial sine wave curve located next to question 8." ] } }, "footer": "footer text" } }