What is the name of the winner when the sprints classification is no award?
CREATE TABLE "riders_jersey_progress_table" (
  "stage" real,
  "winner" text,
  "general_classification" text,
  "mountains_classification" text,
  "points_classification" text,
  "sprints_classification" text,
  "team_classification" text
);
SELECT "winner" FROM "riders_jersey_progress_table" WHERE "sprints_classification"='no award';