With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Josh Hartnett is a Bolivian.
text_B: Marisla Seamount , also known as `` El Bajo '' , is located about 8 mi north-northeast of La Paz , Mexico .. La Paz. La Paz, Baja California Sur. Mexico. Mexico. Seamount. Seamount. There are three underwater peaks arrayed three hundred yards , 120 ° -300 ° ; at depths of 83 ft -LRB- northern peak -RRB- , 52 ft -LRB- central peak -RRB- , and 69 ft -LRB- southern peak -RRB- .. Marisla Seamount was named after dive-cruise ship Marisla II -LRB- Mexican Flag -RRB- , formerly USCG Cutter Columbine , owned by Maria Luisa Adcock and Richard M. Adcock .. Seamount. Seamount. Richard was the first known sport diver , using SCUBA gear , to dive on the Seamount in 1957 .. Seamount. Seamount. Adcock began making commercial sport diving cruises to the sea mount utilizing Marisla -LRB- a converted LCM 56 -RRB- and continued the dive business with Marisla II from 1968 through 2009 .. Marisla and Marisla II have both been scrapped .
not_related.