Question: when did the first episode of the flash come out
Answer: 2014-10-07; 10-07-2014; 2014 October 07; 2014 10 07; 10 07 2014; 10/07/2014; 2014 October, 07; 07 October 2014; 07 10 2014; 07-10-2014; 07/10/2014; 2014-10-07