With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Frank Sinatra released an album in 1968.
text_B: Ann-Gael de Saint is a Paralympian athlete from Belgium competing mainly in category C7 throwing events .. Paralympian. Paralympian. athlete. Track and field. Belgium. Belgium. Ann competed in all the throws for the C7 classs in both the 1988 and 1992 Summer Paralympics , winning silver in shot and discus in both games and winning a bronze on the javelin in 1992 .. 1988 Summer Paralympics. 1992 Summer Paralympics. 1992 Summer Paralympics
not_related.