With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: B.B . King died before 2016 .
text_B: Riley Benjamin King ( September 16 , 1925 – May 14 , 2015 ) , known professionally as B.B . King , was an American blues singer , electric guitarist , songwriter , and record producer .
SUPPORTS.