With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The 19th G7 summit included Japan.
text_B: The 19th G7 Summit was held in Tokyo , Japan , on July 7 -- 9 , 1993 .. Tokyo. Tokyo. Japan. Japan. G8#History. The venue for the summit meetings was the State Guesthouse in Tokyo , Japan .. Tokyo. Tokyo. Japan. Japan. The Group of Seven -LRB- G7 -RRB- was an unofficial forum which brought together the heads of the richest industrialized countries  : France , Germany , Italy , Japan , the United Kingdom , the United States , Canada -LRB- since 1976 -RRB- and the President of the European Commission -LRB- starting officially in 1981 -RRB- .. Japan. Japan. Group of Seven. G8#History. G8#History. France. France. Germany. Germany. Italy. Italy. United Kingdom. United Kingdom. United States. United States. Canada. Canada. President of the European Commission. President of the European Commission. The summits were not meant to be linked formally with wider international institutions ; and in fact , a mild rebellion against the stiff formality of other international meetings was a part of the genesis of cooperation between France 's President Giscard d'Estaing and West Germany 's Chancellor Helmut Schmidt as they conceived the first Group of Six -LRB- G6 -RRB- summit in 1975 .. France. France. Germany. Germany. Giscard d'Estaing. Giscard d'Estaing. Helmut Schmidt. Helmut Schmidt. Group of Six. G8#History. G8#History
related.