With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Frank was released on 20 October 2003.
text_B: Marshall Winslow Stearns -LRB- October 18 , 1908 -- December 18 , 1966 -RRB- was an American jazz critic and musicologist .. jazz. jazz. musicologist. musicologist. He was the founder of the Institute of Jazz Studies .. Institute of Jazz Studies. Institute of Jazz Studies
not_related.