With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Little Mix is a British group.
text_B: Billy L. Sullivan -LRB- born May 24 , 1980 -RRB- is an American actor .. actor. actor. He played Oliver Webb , foster son to the manager of the Palace in the Golden Girls spin off The Golden Palace .. Golden Girls. The Golden Girls. The Golden Palace. The Golden Palace. In 2008 , he produced the teen drama film Faded Memories .. Billy is also the brother of actor Michael Sullivan .. actor. actor
not_related.