With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Snoop Dogg was involved with an American record label
text_B: Chen Ying may refer to  :. Chen Ying -LRB- sport shooter -RRB- -LRB- born 1977 -RRB- , Chinese sport shooter. Chen Ying -LRB- fictional -RRB- , fictional character in the historical novel Romance of the Three Kingdoms
not_related.