With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: More than 4,900,000 copies of the album Songs About Jane have been sold in the United States until mid-2013 .
text_B: As of April 2012 , it has sold 4,819,000 copies in the United States .
REFUTES.