CREATE TABLE table_274 ("Series #" FLOAT, "Season #" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Production code" FLOAT)

When did the episode with production code 410 air?
SELECT "Original air date" FROM table_274 WHERE "Production code" = '410'
SELECT "Original air date" FROM "table_274" WHERE "Production code" = '410'