With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Waterboy has a cameo from a former chairman.
text_B: Keith William Robert Lasley -LRB- born 21 September 1979 -RRB- is a Scottish football midfielder who is the captain of Scottish Premiership club Motherwell .. Motherwell. Motherwell F.C.. football. Association football. midfielder. midfielder. captain. Captain ( association football ). Scottish Premiership. Scottish Premiership. Currently in his second spell with the club , he has previously played for Plymouth Argyle and Blackpool .. Plymouth Argyle. Plymouth Argyle F.C.. Blackpool. Blackpool F.C.
not_related.