With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: T-Pain's debut album won a Grammy Award.
text_B: Denis Marconato -LRB- born July 29 , 1975 -RRB- is an Italian former professional basketball player .. He is 211 cm -LRB- 6 ft 11 in -RRB- tall and played at the center position .. center. center ( basketball )
not_related.