With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Puddle of Mudd supported Austin Winkler 's Hinder on a tour in 2007 .
text_B: In the spring of 2007 the band went on tour supporting Hinder and Papa Roach on the Door to Dorm tour .
NOT ENOUGH INFO.