With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: There are more than three national health services in the UK .
text_B: NHS COVID-19 critical care hospitals are critical care field hospitals being set up or scheduled for setting up by the four national health services in the United Kingdom and by the Gibraltar Health Authority in Gibraltar as part of the response to the COVID-19 pandemic .
SUPPORTS.