With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Travis Barker played guitar starting in 1996.
text_B: Dylan Keefe -LRB- born April 11 , 1970 in Minneapolis , Minnesota -RRB- is the bassist and one of the founding members of the multi-platinum selling alternative rock band Marcy Playground .. Marcy Playground. Marcy Playground. Minneapolis. Minneapolis. Minnesota. Minnesota. bassist. bassist. alternative rock. alternative rock
not_related.