With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Top of the Lake has at least three seasons.
text_B: Finau Maka -LRB- born 11 July 1977 -RRB- was a Tongan rugby union footballer .. rugby union. rugby union. He played for the Stade Toulousain club in French Top 14 .. Stade Toulousain. Stade Toulousain. Top 14. Top 14. His usual position was number eight .. number eight. Number eight ( rugby union )
not_related.