user: Question: What is the color of the background of the White border and sign of Information?
Columns: ['Type of sign', 'Shape', 'Border', 'Background colour', 'Text/Symbol']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Warning', 'Triangular', 'Red', 'Yellow', 'Black']
SQL:

assistant: SELECT "Background colour" FROM "Table" WHERE "Border" = 'White' AND "Type of sign" = 'Information';