With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Saskatchewan is bordered on the east by Manitoba .
text_B: Saskatchewan is bordered on the west by Alberta , on the north by the Northwest Territories , on the east by Manitoba , to the northeast by Nunavut , and on the south by the U.S. states of Montana and North Dakota .
SUPPORTS.