With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: On the VH1 's list of the `` 100 Greatest Artists of Hard Rock '' , AC/DC was ranked sixth .
text_B: AC/DC ranked sixth on VH1 's list of the `` 100 Greatest Artists of Hard Rock '' and was named the seventh `` Greatest Heavy Metal Band of All Time '' by MTV .
SUPPORTS.