CREATE TABLE table_31122 ("Series #" FLOAT, "Season #" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production code" TEXT)

Who wrote the episode that was directed by Kevin Inch?
SELECT "Written by" FROM table_31122 WHERE "Directed by" = 'Kevin Inch'
SELECT "Written by" FROM "table_31122" WHERE "Directed by" = 'Kevin Inch'