CREATE TABLE table_25046766_3 (title VARCHAR, original_airdate_uk VARCHAR)

What was the title of the episode that aired on October 7, 1965?
SELECT title FROM table_25046766_3 WHERE original_airdate_uk = "October 7, 1965"
SELECT "title" FROM "table_25046766_3" WHERE "October 7, 1965" = "original_airdate_uk"