user: ### NOW ANSWER:
Question: When Cancelable of Yes, bubble of Yes and a Category of Keyboard, what was the Attribute?
Columns: ['Category', 'Type', 'Attribute', 'Bubbles', 'Cancelable']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Clipboard', 'cut', 'oncut', 'Yes', 'Yes']
SQL:

assistant: SELECT "Attribute" FROM "Table" WHERE "Cancelable" = 'Yes' AND "Bubbles" = 'Yes' AND "Category" = 'Keyboard';