With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Colombia has suffered from low-intensity armed conflict since the 1940s .
text_B: Since the 1940s , the country has suffered from an asymmetric low-intensity armed conflict , which escalated in the 1990s but then decreased from 2005 onward .
SUPPORTS.