CREATE TABLE table_203_349 (id NUMBER, "no. in\ series" NUMBER, "no. in\ season" NUMBER, "title" CLOB, "directed by" CLOB, "written by" CLOB, "original air date" CLOB, "production\ code" CLOB, "u.s. viewers\ ( millions ) " NUMBER)

what was the title of the only episode written by nick thiel ?
SELECT "title" FROM table_203_349 WHERE "written by" = 'nick thiel'
SELECT "title" FROM "table_203_349" WHERE "written by" = 'nick thiel'