<prompt> Bhala indatshana emfushane enesihloko esilandelayo: UmuntuX uchaza ubunzima bokwakha i-BEC  <response>: Yebo, nansi isigaba esifushane: USayuri uchaza ukuthi kunzima ukwakha i-BEC ngoba ama-athomu kumelwe apholiswe abe sezingeni lokushisa eliphansi kakhulu bese eboshwa. 