What district did the Democratic party incumbent Stephen J. Solarz get first elected to in 1974?
CREATE TABLE "table1_1341663_33" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" real,
  "result" text,
  "candidates" text
);
SELECT "district" FROM "table1_1341663_33" WHERE "party"='Democratic' AND "first_elected"=1974 AND "incumbent"='Stephen J. Solarz';