With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: LeBron James appeared in a film written by Sarah Silverman.
text_B: The Orange Grove Flour Mill was a flour mill established in 1856 .. flour. flour. It was one of the leading flour mills in the Mid-Atlantic states until it was destroyed in a fire in 1905 .. flour. flour. Mid-Atlantic states. Mid-Atlantic states
not_related.