With no explanation, label text_A→text_B with either "not-entailed" or "entailed".
text_A: Small , landlocked , and mountainous , Lesotho relies on remittances from Basotho employed in South Africa , customs duties from the Southern Africa Customs Union ( SACU ) , and export revenue for the majority of government revenue .
text_B: Lesotho is a time or duration of time
not-entailed.