CREATE TABLE "preliminary_card" (
  "weight_division" text,
  "winner" text,
  "loser" text,
  "method" text,
  "round" real,
  "time" text
);

Question: Who lost with a time of 0:58?
SQL: SELECT "loser" FROM "preliminary_card" WHERE "time"='0:58';

Question: What is the average number of rounds for winner Rafael Cavalcante?
SQL: SELECT AVG("round") FROM "preliminary_card" WHERE "winner"='rafael cavalcante';

Question: What win method has a time of 2:32?
SQL: SELECT "method" FROM "preliminary_card" WHERE "time"='2:32';