With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jordan Spence plays football.
text_B: Serghei Stolearenco -LRB- born November 14 , 1978 -RRB- is a Moldovan former swimmer , who specialized in sprint freestyle events .. He is a single-time Olympian -LRB- 2000 -RRB- , and a member of a swimming club for Dynamo Moldova .. Stolearenco competed only in the men 's 50 m freestyle at the 2000 Summer Olympics in Sydney .. 2000 Summer Olympics. 2000 Summer Olympics. Sydney. Sydney. He achieved a FINA B-standard entry time of 23.86 from the Russian Open Championships in Saint Petersburg .. FINA. FINA. Saint Petersburg. Saint Petersburg. He challenged seven other swimmers in heat four , including Kyrgyzstan 's Sergey Ashihmin , Goodwill Games silver medalist for Russia , and Kazakhstan 's two-time Olympian Sergey Borisenko .. Sergey Ashihmin. Sergey Ashihmin. Sergey Borisenko. Sergey Borisenko. He raced to a third seed by 0.38 of a second behind Borisenko , winner of his heat , in a lifetime best of 23.84 .. Stolearenco failed to advance into the semifinals , as he placed forty-seventh overall out of 80 swimmers in the prelims .
not_related.