With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Bernie Sanders is a writer .
text_B: He is a full-time writer whose books and articles focus on civil liberties and civil rights , particularly criticizing racial discrimination in the criminal justice system as well as advocating for privacy rights against mass surveillance policies such as the USA PATRIOT Act and the NSA surveillance programs .
SUPPORTS.