With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Centralia , Pennsylvania is a big city .
text_B: Its population has dwindled from more than 1,000 residents in 1980 to only 10 in 2010 -- a result of the coal mine fire which has been burning beneath the borough since 1962 .
REFUTES.