With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Linnaeus was not particularly familiar with the winter plumages of either the auk or the duck, and appears to have confused the two species.
text_B: Linnaeus was not particularly familiar with the winter plumages of either the auk, and appears to have confused the two species.
entailment.