For a venue of Rome on July 30, 2009, what are the notes?
CREATE TABLE "long_course_50_meter_pool" (
  "event" text,
  "time" text,
  "venue" text,
  "date" text,
  "notes" text
);
SELECT "notes" FROM "long_course_50_meter_pool" WHERE "venue"='rome' AND "date"='july 30, 2009';