With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Season three of Game of Thrones is based on a novel.
text_B: Jason Brooks may refer to  :. Jason Brooks -LRB- illustrator -RRB- -LRB- born 1969 -RRB- , illustrator based in London. Jason Brooks -LRB- actor -RRB- -LRB- born 1966 -RRB- , American actor
not_related.