With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The Scissor Sisters appeared on Knock Off less than 15 days after the 9/11 terrorist attack .
text_B: Matronic invited the pair to appear at Knock Off , which they did on September 21 , 2001 .
NOT ENOUGH INFO.