With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Andy Fletcher is Finnish.
text_B: Vadal Alexander -LRB- born March 23 , 1994 -RRB- is an American football offensive guard for the Oakland Raiders of the National Football League -LRB- NFL -RRB- .. Oakland Raiders. Oakland Raiders. American football. American football. offensive guard. offensive guard. National Football League. National Football League. He played college football at LSU .. LSU. LSU Tigers football
not_related.