With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Primal Scream is going to play at the Berlin Festival in Germany .
text_B: Primal Scream are set to play the 2011 V Festival.  They are also going to play 2011 T in the Park festival   and Berlin Festival in Germany < ref >   /ref >
SUPPORTS.