With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: After Diana Vickers ' competitors hugged her , she was too emotional to be able to sing `` White Flag '' in its entirety .
text_B: She performed a reprise of `` White Flag '' , though was too emotional to complete the performance , after being embraced by her competitors .
SUPPORTS.