With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Richard Branson worked with Tom Waits.
text_B: Michael Andrew `` Mike '' Bordin -LRB- born November 27 , 1962 -RRB- is an American musician , best known as the drummer for rock band Faith No More .. Faith No More. Faith No More. He is also known for playing with Ozzy Osbourne .. Ozzy Osbourne. Ozzy Osbourne. As a left-handed drummer , he uses a right-handed kit with his ride cymbal on the left .
not_related.