With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Bill Black 's Memphis group was styled as the Bill Black Combo .
text_B: ISBN 1-55652-614-8Although Moore would eventually work with Presley again , Black never did , and in 1959 he joined a Memphis group that evolved into Bill Black 's Combo ( as they werer normally styled ) .
SUPPORTS.