CREATE TABLE "singles_finals_10_7_3" (
  "outcome" text,
  "date" text,
  "location" text,
  "surface" text,
  "opponent_in_final" text,
  "score" text
);

Question: What is Opponent In Final, when Surface is Hard, when Location is Wellington, New Zealand, and when Date is 6 February 2000?
SQL: SELECT "opponent_in_final" FROM "singles_finals_10_7_3" WHERE "surface"='hard' AND "location"='wellington, new zealand' AND "date"='6 february 2000';

Question: What is Surface, when Date is 2 May 1999?
SQL: SELECT "surface" FROM "singles_finals_10_7_3" WHERE "date"='2 may 1999';