With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Steven Tyler is an American singer-songwriter .
text_B: Steven Tyler -LRB- born Steven Victor Tallarico ; March 26 , 1948 -RRB- is an American singer-songwriter , multi-instrumentalist , and former television music competition judge , best known as the lead singer of the Boston-based rock band Aerosmith , in which he also plays the harmonica , and occasional piano and percussion .
SUPPORTS.