With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Junior dos Santos won a `` Knockout of the Year '' award .
text_B: Considered a major underdog , he knocked out top contender Fabrício Werdum at a minute and twenty seconds of the first round with a strong uppercut , earning himself a `` Knockout of the Night '' award .
REFUTES.