With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: IZombie season 3 premiered on April 4.
text_B: iZombie -LRB- stylized as iZOMBiE -RRB- is an American television series developed by Rob Thomas and Diane Ruggiero-Wright for The CW .. Rob Thomas. Rob Thomas ( writer ). Diane Ruggiero-Wright. Diane Ruggiero. The CW. The CW. It is a loose adaptation of the comic book series of the same name created by Chris Roberson and Michael Allred , and published by DC Comics under their Vertigo imprint .. Chris Roberson. Chris Roberson ( author ). Michael Allred. Michael Allred. Vertigo. Vertigo ( DC Comics ). comic book. comic book. of the same name. iZOMBIE. DC Comics. DC Comics. imprint. Imprint ( trade name ). The series premiered on March 17 , 2015 .. The series was renewed for a second season , which premiered October 6 , 2015 , and ran for 19 episodes .. On March 11 , 2016 , The CW renewed the series for a third season of 13 episodes , which premiered on April 4 , 2017 .. The CW. The CW. On May 10 , 2017 , The CW renewed the series for a fourth season .. The CW. The CW
related.