With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Paul Lambert 's efforts to keep his team in the division were unsuccessful .
text_B: He was unable to keep the team in the division , as relegation was confirmed on 13 April 2019 , ending Ipswich 's 17-year stay in the Championship , and resulting in them playing third-tier football for the first time since 1957.
SUPPORTS.