With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: 2001: A Space Odyssey was distributed by Metro-Goldwyn-Mayer.
text_B: The Gelderland , or Gelderlander , is a heavy warmblood breed of horse that was developed in the province of Gelderland in the Netherlands .. Netherlands. Netherlands. heavy warmblood. heavy warmblood. horse. horse. Gelderland. Gelderland. The Gelderlander , along with the similar Groninger horse from the north , provided the foundation for the Dutch Warmblood .. horse. horse. Groninger. Groningen Horse. Dutch Warmblood. Dutch Warmblood. Originally bred to be a stylish carriage horse versatile enough to work on the farm , the Gelderlander declined in popularity in the middle of the 20th century .. horse. horse. carriage. carriage. Today the breed is registered in a separate studbook of the Royal Warmblood Horse Studbook of the Netherlands -LRB- KWPN -RRB- .. Netherlands. Netherlands
not_related.