Premise: Supernatural is an American fantasy horror television series created by Eric Kripke . The series is produced by Warner Bros. . With its eleventh season , Supernatural became the longest-running American fantasy series . The series was renewed for a twelfth season , which aired from October 13 , 2016 , to May 18 , 2017 . On January 8 , 2017 , The CW renewed the show for a thirteenth season .
Hypothesis: Supernatural is an American Senator.
Label: CONTRADICTION