{"content":[{"text":"2.","bbox":{"left":0.147098,"top":0.098784,"width":0.018428,"height":0.017784999999999995}},{"text":"Render the following objects to show light and shade effects.","bbox":{"left":0.176503,"top":0.098784,"width":0.578036,"height":0.017784999999999995}},{"text":"(30 marks)","bbox":{"left":0.773366,"top":0.098784,"width":0.10313300000000003,"height":0.017784999999999995}}],"images_bbox":[{"left":0.117647,"top":0.170013,"width":0.821977,"height":0.437121}],"images_bbox_not_text_overlap":[{"left":0.117647,"top":0.170013,"width":0.821977,"height":0.437121}]}