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

Positive Example 1 -
Input: Ulwakhiwo neempawu zentsinga zemifuno.
Output: Construction and characteristics of vegetable fibre cordage.

Positive Example 2 -
Input: Ukuphatheka kwentsinga zemifuno
Output: Handling of vegetable fibre cordage.

Negative Example 1 -
Input: Ukuphatheka kwentsinga ezenziwe ngabantu.
Output: Handling of man-made fibre cordage.

Negative Example 2 -
Input: Ulwakhiwo neendidi.
Output: Building and types.

Now complete the following example -
Input: Nangona zisekelwe kumphathi kunye nolunye uhlolo bavakalisa izongezo izishiyelelo, neenguqulelo ezinemiselo zokunceda kwezo ziveliswa zona.
Output: Although based on Admiralty and other surveys they embody additions, omissions and alterations that are intended to be helpful to those for whom they are produced.