CREATE TABLE "doubles" (
  "year" real,
  "category" text,
  "champions" text,
  "runners_up" text,
  "score" text
);

Question: What was the Score after 1991 in Category IVA?
SQL: SELECT "score" FROM "doubles" WHERE "year">1991 AND "category"='iva';

Question: What was the Score in 2002?
SQL: SELECT "score" FROM "doubles" WHERE "year"=2002;

Question: What was the Category before 1995?
SQL: SELECT "category" FROM "doubles" WHERE "year"<1995;

Question: What was the Category after 1991 with a Score of 7-5, 6-7, 6-2?
SQL: SELECT "category" FROM "doubles" WHERE "year">1991 AND "score"='7-5, 6-7, 6-2';