With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Danny Elfman was the lead singer of Oingo Boingo.
text_B: The 2016 GEICO 500 was a NASCAR Sprint Cup Series race scheduled that was held on May 1 , 2016 , at Talladega Superspeedway in Lincoln , Alabama .. Talladega Superspeedway. Talladega Superspeedway. NASCAR. NASCAR. Sprint Cup Series. Sprint Cup Series. Contested over 188 laps on the 2.66 mile -LRB- 4.28 km -RRB- superspeedway , it was the 10th race of the 2016 NASCAR Sprint Cup Series season .. NASCAR. NASCAR. Sprint Cup Series. Sprint Cup Series. 2016 NASCAR Sprint Cup Series. 2016 NASCAR Sprint Cup Series. Brad Keselowski won the race .. Brad Keselowski. Brad Keselowski. Kyle Busch finished second .. Kyle Busch. Kyle Busch. Austin Dillon , Jamie McMurray and Chase Elliott rounded out the top-five , The race had 37 lead changes among different drivers and ten cautions for 41 laps .. Chase Elliott. Chase Elliott. Austin Dillon. Austin Dillon. Jamie McMurray. Jamie McMurray
not_related.