With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Soundgarden was a solo performer .
text_B: Soundgarden was one of the seminal bands in the creation of grunge , a style of alternative rock that developed in Seattle , and was one of a number of grunge bands signed to the record label Sub Pop .
REFUTES.