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.

Conversely, they will become unreliable if ignored.
Ngokuphikisayo, banokungakhuthali xa bengahoywanga.

For ease of access combined with efficient use of ground area, rack-type container silos are to be preferred.
Ukwenza lula ungeno oludityanisiweyo, ngosetyenziso olululo lwendawo yomhlaba, isikhongozeli sohlobo lwethala zezona zikhethiweyo.

143).

(fig 173)