With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: The Devil's Island Lighthouse built in 1877, replacing an earlier tower built in 1852, is still standing but is not functional and is threatened.
text_B: The Devil's Island Lighthouse built in 1877, replacing an earlier tower built in 1852, is still running but is not functional and is threatened.
contradiction.