With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jason Bateman played Michael Bluth.
text_B: James Shuler -LRB- May 29 , 1959 -- March 17 , 1986 -RRB- was a U.S. Olympic and professional boxer from Philadelphia known as `` Black Gold . ''. boxer. Boxing. Philadelphia. Philadelphia
not_related.