With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The Act of Killing ranked under 20 in a list of best documentaries ever made .
text_B: Retrieved 31 August 2014.The film was ranked 19th on a list of the best documentaries ever made in a 2015 poll by the British Film Institute , .
SUPPORTS.