With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: More than 20 people from the two clusters found in Singapore on February 13 tested positive for COVID-19 .
text_B: Another two clusters were uncovered on 13 February , at the Seletar Aerospace Heights construction site and Grace Assembly of God .
NOT ENOUGH INFO.