With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: 15 % of the total number of coronavirus cases reported by 7 February 2020 were considered serious .
text_B: the number of severe cases is 4,824 ( 15 % ) out of 34,878 with 1,563 having recovered.
NOT ENOUGH INFO.