CREATE TABLE "challenge_cup_champions" (
  "season" text,
  "champion" text,
  "runner_up" text,
  "1st_leg" text,
  "2nd_leg" text,
  "host_city" text
);

Question: what team was the 1st leg champion of sakalai
SQL: SELECT "1st_leg" FROM "challenge_cup_champions" WHERE "champion"='sakalai';

Question: what season did the juventus win
SQL: SELECT "season" FROM "challenge_cup_champions" WHERE "champion"='juventus';