With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Jeffersonia which is also known as twinleaf or rheumatism root, is a small genus of herbaceous perennial plants in the family Berberidaceae.
text_B: Jeffersonia which is also known as rheumatism root, is a small genus of herbaceous perennial plants in the family Berberidaceae.
entailment.