With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The gray wolf is the only species of Canis with a range encompassing both the Old and New Worlds .
text_B: The gray wolf is the only species of Canis to have a range encompassing only the New World , and originated in Eurasia during the Pleistocene , colonizing North America on at least three separate occasions during the Rancholabrean .
REFUTES.