With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Royal Pavilion was designed by John Nash.
text_B: Dion Waiters -LRB- born December 10 , 1991 -RRB- is an American professional basketball player for the Miami Heat of the National Basketball Association -LRB- NBA -RRB- .. NBA. National Basketball Association. Miami Heat. Miami Heat. basketball. basketball. National Basketball Association. National Basketball Association. He played college basketball for Syracuse and was selected with the fourth overall pick in the 2012 NBA draft by the Cleveland Cavaliers .. NBA. National Basketball Association. Syracuse. Syracuse Orange basketball. Cleveland Cavaliers. Cleveland Cavaliers. basketball. basketball. college basketball. college basketball. 2012 NBA draft. 2012 NBA draft
not_related.