With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Manchester United signed Wilfried Zaha for under £1 billion in 2013 .
text_B: In January 2013 , he transferred to Manchester United for an initial fee of £10 million , Alex Ferguson 's last transfer before his retirement at the end of the season .
SUPPORTS.