With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: More than 30,000 SARS-CoV-2 cases have been confirmed within mainland China .
text_B: ( 04:15 UTC ) , there were 31,472 confirmed cases of infection , of which 31,162 were within mainland China .
SUPPORTS.