With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Asteroid Day aims to raise awareness about what can be done to protect earth's communities from a killer Asteroid.
text_B: Beyond the Glory is a documentary series that profiles some of the most legendary and controversial athletes in recent history .. Executive produced by Steve Michaels and Frank Sinton and narrated by Jay Mohr , the show used stock footage , on-camera interviews , and photographs of the athletes ' lives , who grew up .. Jay Mohr. Jay Mohr. The series was produced by Asylum Entertainment .
not_related.