CREATE TABLE table_4202 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Director" TEXT, "Writer" TEXT, "Originalair date" TEXT)

What is the original air date when the director is Rowan Woods and the writer is Peter Duncan?
SELECT "Originalair date" FROM table_4202 WHERE "Director" = 'Rowan Woods' AND "Writer" = 'Peter Duncan'
SELECT "Originalair date" FROM "table_4202" WHERE "Director" = 'Rowan Woods' AND "Writer" = 'Peter Duncan'