With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: It was built in the 1840s, and is a two‑story, three‑bay, T‑shaped frame dwelling in a restrained Greek Revival style.
text_B: It was built in the 1840s or early 1850s, and is a two‑story, three‑bay, T‑shaped frame dwelling in a restrained Greek Revival style.
neutral.