With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Amitabh Bachchan has won four National Film Awards for Best Supporting Actor.
text_B: Gonzalo Barrios can refer to  :. Gonzalo Barrios -LRB- politician -RRB- -LRB- 1902 -- 1993 -RRB- , Venezuelan politician. Gonzalo Barrios -LRB- eSports player -RRB- -LRB- born 1995 -RRB- , professional Super Smash Bros. player also known as `` ZeRo ''
not_related.