With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Cristiano Ronaldo was named the best Portuguese soccer player of all time.
text_B: Dean Winchester is a fictional character and one of the two protagonists of the American drama television series Supernatural .. Supernatural. Supernatural ( U.S. TV series ). fictional character. fictional character. He is portrayed by Jensen Ackles .. Jensen Ackles. Jensen Ackles. Other versions of the character having been portrayed by Hunter Brochu -LRB- toddler -RRB- , Ridge Canipe -LRB- child -RRB- , Nicolai Lawton-Giustra -LRB- pre-teen -RRB- , Brock Kelly and Dylan Everett -LRB- teen -RRB- , and Chad Everett -LRB- elderly -RRB- .. Ridge Canipe. Ridge Canipe. Dylan Everett. Dylan Everett. Chad Everett. Chad Everett. Dean hunts demons , spirits and other supernatural creatures with the help of his younger brother Sam and occasionally with their friend and father figure Bobby Singer and , since season four , his friend the angel Castiel .. Sam. Sam Winchester. Bobby Singer. Bobby Singer. season four. Supernatural ( season 4 ). Castiel. Castiel ( Supernatural )
not_related.