With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: In 2016 , the album sold more than 600,000 units in the United States , making it the second best selling rock album of 2016 .
text_B: As of January 2017 , the album has sold 506,000 copies in the United States.
REFUTES.