With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Bachelorette (season 13) premiered on May 22 2017 on ABC.
text_B: The 1982 Sun Bowl was a college football postseason bowl game that featured the North Carolina Tar Heels and the Texas Longhorns .. Sun Bowl. Sun Bowl ( stadium ). college football. college football. North Carolina Tar Heels. North Carolina Tar Heels football. Texas Longhorns. Texas Longhorns football
not_related.