With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Crowds are at their thinnest , but many of the country 's tourist attractions and services close down in October and do n't reopen until Easter , which paradoxically leaves visitors with a more convincing taste of how Ireland is experienced by most of the Irish : it 's cold , grey and dark by 5 pm , but there 's always a pub to escape into when the rain starts sheeting down .
text_B: The starting did not happen
not-entailed.