With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Tim Allen worked in Canadian radio.
text_B: Randal Joseph Hilton -LRB- March 23 , 1990 -- August 10 , 2010 -RRB- was an American aspiring singer and actor .. He performed in central and middle Delaware for most of his life .. Delaware. Delaware. Appearing in many plays , Hilton was well known for the many lead roles he portrayed while in his teenage years through adulthood .. He was also a winner of Best Actor in state two years in a row .. Hilton co-starred in an independent film alongside Teri Polo called Separate Ways , directed by Scott Landing .. Teri Polo. Teri Polo. Scott Landing. Scott Landing
not_related.