With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Dylan O'Brien dated fellow actress from the film Teen Wolf , Shelley Hennig , in 2012 .
text_B: O'Brien is in a relationship with actress Britt Robertson , whom he met in 2011 while filming The First Time.
REFUTES.