With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: The species naturalized in Mexico, Belize, Bangladesh, Madeira Islands and Juan Fernández Islands off the coast of Chile.
text_B: The species is native to South Africa but naturalized in Mexico, Belize, Bangladesh, Madeira Islands and Juan Fernández Islands off the coast of Chile.
neutral.