With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Puerto Rico is an incorporated region of the United States .
text_B: Puerto Rico -LRB- Spanish for `` Rich Port `` -RRB- , officially the Commonwealth of Puerto Rico -LRB- Estado Libre Asociado de Puerto Rico , `` Free Associated State of Puerto Rico `` -RRB- and briefly called Porto Rico , is an unincorporated territory of the United States located in the northeast Caribbean Sea .
REFUTES.