CREATE TABLE "ps_50_podium" (
  "num" real,
  "name" text,
  "country" text,
  "1" real,
  "2" real,
  "3" real,
  "other_placings" real,
  "total" real,
  "first_appearance" real,
  "last_appearance" real,
  "federation" text
);

Question: What countries does the Rock come from?
SQL: SELECT COUNT("country") FROM "ps_50_podium" WHERE "name"='The Rock';

Question: How many times has a wrestler whose federation was roh, wwe competed in this event?
SQL: SELECT COUNT("other_placings") FROM "ps_50_podium" WHERE "federation"='ROH, WWE';

Question: What are the rank/s of Eddie Guerrero?
SQL: SELECT "num" FROM "ps_50_podium" WHERE "name"='Eddie Guerrero';

Question: How many times has a wrestler from the country of England wrestled in this event?
SQL: SELECT COUNT("2") FROM "ps_50_podium" WHERE "country"='England';