With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Turkey is near Japan
text_B: Hunga Tonga-Hunga Haapai is a volcano located about 30 km south-southeast of Fonuafoou -LRB- also known as Falcon Island -RRB- , an island which is part of the nation of Tonga .. Tonga. Tonga. volcano. volcano. The volcano is part of the highly active Tonga-Kermadec Islands volcanic arc , a subduction zone extending from New Zealand north-northeast to Fiji .. Tonga. Tonga. volcano. volcano. Kermadec Islands. Kermadec Islands. volcanic arc. volcanic arc. subduction zone. subduction zone. New Zealand. New Zealand. Fiji. Fiji. The volcano lies about 100 km above a very active seismic zone .. volcano. volcano. Magma is formed as two tectonic plates melt together under high heat and pressure , and the superheated rock is forced to the surface .. Magma. Magma. The island arc is formed at the convergent boundary where the Pacific Plate subducts under the Indo-Australian Plate .. island arc. island arc. convergent boundary. convergent boundary. Pacific Plate. Pacific Plate. Indo-Australian Plate. Indo-Australian Plate
not_related.