With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Lee Jong-hyun is one of the vocalists of CNBLUE .
text_B: The band consists of Jung Yong-hwa ( leader , guitar , main vocals , rap ) , Lee Jong-hyun ( guitar , vocals , and keyboard ) , Kang Min-hyuk ( drums ) , and Lee Jung-shin ( bass ) .
SUPPORTS.