With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Colonized by English settlers from Saint Kitts in 1650 , Anguilla was administered by Great Britain until the early 19th century , when the island - against the wishes of the inhabitants - was incorporated into a single British dependency along with Saint Kitts and Nevis .
text_B: Nevis is a calendar year
not-entailed.