With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Usain Bolt has twice qualified for the 200 meter world record .
text_B: Usain Bolt has been disqualified for the 200 meters world record , setting 19.30 in the only time he tried in 2008 .
REFUTES.