With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Samuel Witwer is an actor .
text_B: He has portrayed Crashdown in Battlestar Galactica , Davis Bloome in Smallville , and vampire Aidan Waite of the US/Canadian remake of BBC 's supernatural drama series Being Human on Syfy in the US and Space in Canada .
SUPPORTS.