With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: More Fun Comics is the title in which the comic book character Green Arrow first appeared.
text_B: The Gerstenslager Company , a subsidiary of Worthington Industries , is a maker of past model body panels for several major auto makers .. Worthington Industries. Worthington Industries. In the 1950s the company was best known for making large custom vehicles such as bookmobiles , canteens and mobile television units .
not_related.