What is the Weight of the person born 1981-02-24 from the Uralochka Zlatoust club ?
CREATE TABLE "russia" (
  "name" text,
  "pos" text,
  "height" text,
  "weight" text,
  "date_of_birth" text,
  "club" text
);
SELECT "weight" FROM "russia" WHERE "club"='uralochka zlatoust' AND "date_of_birth"='1981-02-24';