With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Vito Corleone is in Goodfellas.
text_B: Canada competed at the 1988 Winter Paralympics in Innsbruck , Austria from January 17 to 25 , 1988 .. Innsbruck. Innsbruck. Canada. Canada. 1988 Winter Paralympics. 1988 Winter Paralympics. Austria. Austria. Canada entered 20 athletes in two of the four disciplines at the Games ; twelve in Alpine skiing and eight in Nordic skiing -LRB- cross-country skiing -RRB- .. Canada. Canada. Alpine skiing. Alpine skiing at the 1988 Winter Paralympics. cross-country skiing. Cross-country skiing at the 1988 Winter Paralympics
not_related.