With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Prince is a mechanic .
text_B: In 1993 , while in a contractual dispute with Warner Bros. , he changed his stage name to , an unpronounceable symbol also known as the `` Love Symbol `` , and began releasing new albums at a faster pace to remove himself from contractual obligations .
REFUTES.