With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Drinkwater signed for Premier League champions Chelsea on a five year contract on September 1 , 2017 .
text_B: On 25 August 2016 , Drinkwater signed a contract to remain with the club until 2021. On 1 September 2017 , Drinkwater signed for Premier League champions Chelsea on a five-year contract , for a £35 million fee .
SUPPORTS.