With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The Band Perry played at Downtown San Francisco for Super Bowl 50 before 20 January 2016 .
text_B: The band is also paying the costs of family members ' hotel expenses while the father and the surviving daughter are being treated for burns at Vanderbilt University Medical Center in Nashville , Tennessee.  ? hpt=hp_t2On February 4th 2016 , the band played some songs at Super Bowl City in downtown San Francisco for Super Bowl 50.
REFUTES.