With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Empirical research has been done to prove the minimal group paradigm that tries to explain In-group favoritism .
text_B: Emperical research using the minimal group paradigm has demonstrated that individuals can identify their own in-group and an out-group within minutes of perceived separateness .
SUPPORTS.