With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Mainland China received medical supplies from several countries to fight the 2019-20 coronavirus epidemic .
text_B: On 25 February , the number of newly confirmed cases outside mainland China exceeded those from within for the first time ; the WHO praised the effectiveness of measures taken in the country .
NOT ENOUGH INFO.