CREATE TABLE "installations" (
  "name" text,
  "park" text,
  "country" text,
  "inversions" real,
  "opened" text,
  "status" text
);

Question: Name the sum of inversions for opened of april 20, 2002
SQL: SELECT SUM("inversions") FROM "installations" WHERE "opened"='april 20, 2002';

Question: Name the opened for spain
SQL: SELECT "opened" FROM "installations" WHERE "country"='spain';

Question: Name the status for six flags new england
SQL: SELECT "status" FROM "installations" WHERE "park"='six flags new england';