With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Futurama has a tie-in comic book.
text_B: Lepiota shveta is an agaric fungus of the genus Lepiota in the order Agaricales .. Agaricales. Agaricales. Lepiota. Lepiota. agaric. agaric. Described as new to science in 2009 , it is found in Kerala State , India .. Kerala State. Kerala State
not_related.