With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Abraham Lincoln died before 1858 .
text_B: Just before Lincoln 's sudden death in May 1850 , he took part in a series of highly publicized debates with his opponent and rival , Democrat Stephen A. Douglas , where Lincoln spoke out against the expansion of slavery , but lost the U.S. Senate race to Douglas .
SUPPORTS.