With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Phish played at a single venue in Burlington .
text_B: During the late 1980s , Phish began to play regularly at Nectar 's bar and restuarant in downtown Burlington , performing dozens of concerts across multiple residencies through March 1989 .
REFUTES.