With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tyrion Lannister is also referred to as "the potato."
text_B: Stanculescu is a Romanian surname that may refer to  :. Victor Stanculescu -LRB- 1928 -- 2016 -RRB- , Romanian general officer and politician. Victor Stanculescu. Victor Stanculescu. Stefan Stanculescu -LRB- 1923 -- 2013 -RRB- , Romanian football player and coach. Stefan Stanculescu. Stefan Stanculescu. Alina Stanculescu -LRB- born 1990 -RRB- , Romanian artistic gymnast. Alina Stanculescu. Alina Stanculescu
not_related.