With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Crash starred an actor.
text_B: Yasue Hatsuda -LRB- born 12 September 1959 -RRB- is a Japanese former swimmer .. swimmer. Swimming ( sport ). She competed in three events at the 1976 Summer Olympics .. three events. Swimming at the 1976 Summer Olympics. 1976 Summer Olympics. 1976 Summer Olympics
not_related.