With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Spain is a continent .
text_B: Spain emerged as a unified country in the 15th century , following the marriage of the Catholic Monarchs and the completion of the eight centuries-long reconquest , or Reconquista from the Moors in 1492 .
REFUTES.