With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Gennady Golovkin is an athlete .
text_B: He was elevated to WBA -LRB- Regular -RRB- champion in the same year , and in 2011 would win the vacant IBO middleweight title by defeating Lajuan Simon .
SUPPORTS.