When Cancelable of yes, bubble of yes and a Category of keyboard, what was the Attribute?
CREATE TABLE "microsoft_specific_events" (
  "category" text,
  "type" text,
  "attribute" text,
  "bubbles" text,
  "cancelable" text
);
SELECT "attribute" FROM "microsoft_specific_events" WHERE "cancelable"='yes' AND "bubbles"='yes' AND "category"='keyboard';