Name the away captain with result of wi by 9 wkts
CREATE TABLE "west_indies_in_england" (
  "date" text,
  "home_captain" text,
  "away_captain" text,
  "venue" text,
  "result" text
);
SELECT "away_captain" FROM "west_indies_in_england" WHERE "result"='wi by 9 wkts';