With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Harley Quinn's name is a play on the name "Harlequin" and she is an antihero.
text_B: Robert `` Bobby '' Rackard -LRB- 6 January 1927 -- 19 October 1996 -RRB- was an Irish hurler who played as a right corner-back for the Wexford senior team .. Wexford. Wexford GAA. hurler. hurling. Regarded as one of the greatest players of all-time , Rackard made his first regular appearance for the team during the 1947 championship and was a regular member of the starting fifteen until his retirement before the 1957 championship .. 1947 championship. All-Ireland Senior Hurling Championship 1947. 1957 championship. All-Ireland Senior Hurling Championship 1957. During that time he won two All-Ireland medals , four Leinster medals and one National Hurling League medal .. All-Ireland. All-Ireland Senior Hurling Championship. Leinster. Leinster Senior Hurling Championship. National Hurling League. National Hurling League. Rackard was an All-Ireland runner-up on two occasions .. All-Ireland. All-Ireland Senior Hurling Championship. At club level Rackard was a four-time county club championship medalist with Rathnure .. Rathnure. Rathnure GAA. county club championship. Wexford Senior Hurling Championship. Rackard 's brothers , Nicky and Billy , also enjoyed All-Ireland success with Wexford .. Wexford. Wexford GAA. All-Ireland. All-Ireland Senior Hurling Championship. Nicky. Nicky Rackard. Billy. Billy Rackard
not_related.