In this task, you are given a sentence or phrase in English. You must translate it to Xhosa in a way that is equivalent in terms of meaning and grammatically correct.

It is therefore quite possible that this aspect will provide a major economic drawback to the rise in tanker sizes.
Ngoko ke ingenzeka into yokuba le meko ingazisa ubuyiselo emva olukhulu kwezoqoqosho kunyuso milinganiselo yeenqanawa ethutha ipetroyile.

Data Verification.
Uqinisekiso logcino-lwazo.

To speak or call to another vessel, or to men in a different part of a ship.

Ukuthetha; ukubiza enye inqanawa, uthethe nomnye umntu okwenye inqanawa.