What is the color of the background of the white border and sign of information?
CREATE TABLE "colours_and_shapes" (
  "type_of_sign" text,
  "shape" text,
  "border" text,
  "background_colour" text,
  "text_symbol" text
);
SELECT "background_colour" FROM "colours_and_shapes" WHERE "border"='white' AND "type_of_sign"='information';