With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Game of Thrones was in a graveyard.
text_B: Jostein Gulbrandsen -LRB- born 19 October 1976 in Namsos , Norway -RRB- is a New York based Norwegian guitarist and composer .. Namsos. Namsos. Norway. Norway. New York. New York City
not_related.