With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: In 2015 , José Aldo had been ranked # 1 .
text_B: He is currently # 5 in official UFC pound-for-pound rankings , having been ranked as high as # 3 in 2015 , and ranked the # 2 featherweight in the world and # 8 pound-for-pound by Sherdog .
REFUTES.