With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Craig Middlebrooks is an iPhone on an NBC sitcom.
text_B: Craig Middlebrooks is a fictional character on the NBC sitcom Parks and Recreation .. Parks and Recreation. Parks and Recreation. NBC. NBC. sitcom. sitcom. Portrayed by Billy Eichner , Craig began making recurring appearances during the sixth season before being promoted to a main character midway through season seven , which would become the show 's final season .. Billy Eichner. Billy Eichner. sixth season. Parks and Recreation ( season 6 ). season seven. Parks and Recreation ( season 7 )
related.