Question: "The Martian Chronicles" is the eleventh episode of a show that originally premiered when?
Sentence (from "Supergirl (TV series)"): Supergirl is an American superhero action-adventure television series developed by Ali Adler, Greg Berlanti and Andrew Kreisberg (the latter two having previously created "Arrow" and "The Flash") that originally aired on CBS and premiered on October 26, 2015.
Relevant evidence: Yes