With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Thunbergia species are vigorous annual or perennial vines and shrubs growing to 2-8 m tall.
text_B:  Thunbergia  species are vigorous perennial vines and shrubs growing to 2 - 8 m tall.
entailment.