With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: All of these falls lie within or on the boundary of the county of Brecknockshire, now part of the unitary authority of Powys.
text_B: All of these falls lie within the boundary of the county of Brecknockshire, now part of the unitary authority of Powys.
entailment.