With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The twin birth rate in the United States rose from less than 18.85 to 33.3 , per 1,000 births .
text_B: The human twin birth rate in the United States rose 76 % from 1980 through 2009 , from 18.9 to 33.3 per 1,000 births .
REFUTES.