With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The coronavirus patient zero in China may have started having symptoms on December 10 , 2019 .
text_B: More recently , on 27 March 2020 , news outlets citing a government document reported that a 57-year-old woman , who tested positive for the coronavirus disease on 10 December 2019 and was described in The Wall Street Journal on 6 March 2020 , may have been patient zero in the coronavirus pandemic .
NOT ENOUGH INFO.