With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Eddie Vedder is a singer .
text_B: Eddie Vedder -LRB- born Edward Louis Severson ; December 23 , 1964 -RRB- is an American musician , singer and songwriter best known as a member of the rock band Pearl Jam , with whom he performs lead vocals and is one of three guitarists .
SUPPORTS.