With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Christian Atsu joined Newcastle United before September 15th 2016 .
text_B: On 31 September 2016 , it was confirmed that Christian Atsu had joined Newcastle United on a one year loan deal with an option to buy clause in the contract.
REFUTES.