With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Thomas DeSimone was a Sicilian-American gangster.
text_B: The following is a list of state highways in the U.S. state of Louisiana designated in the 1200-1299 range .. U.S. state. U.S. state. Louisiana. Louisiana. NOTOC
not_related.