With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: 2 people tested coronavirus positive in Qom , on 19 February .
text_B: On 25 February , University of Toronto researchers estimated statistically , based on the spread of SARS-CoV-2 cases from Iran to the UAE , Lebanon and Canada , that the total number of infected people in Iran would have to have been about 4,000 to 53,000 , with 18,000 as the most likely value.  *19 February : 2 people tested positive for SARS-CoV-2 in Qom .
SUPPORTS.