With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Shia LaBeouf was in the science fiction film Transformers .
text_B: Despite not having any professional acting experience , Shia LaBeouf was cast in Michael Bay 's romantic comedy film Transformers as Sam Witwicky , the main protagonist of the series .
REFUTES.