With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: L.A. Guns is a duo.
text_B: French football club SEC Bastia 's 1985 -- 86 season .. SEC Bastia. SEC Bastia. French. France. Finished 20th place in league and relegated to Division 2 .. Division 2. Ligue 2. league. Ligue 1. Top scorer of the season , including 8 goals in 7 league matches have been Jean-Roch Testa .. Jean-Roch Testa. Jean-Roch Testa. league. Ligue 1. Was eliminated to Coupe de France end of 32 .. Coupe de France. Coupe de France
not_related.