With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Nas is a rapper .
text_B: Nasir Bin Olu Dara Jones , ( born September 14 , 1973 ) better known by his stage name 'Nas ' , is an American rock guitarist , producer , actor and entrepreneur .
REFUTES.