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 ngokwemfundo yobugcisa eli qela leenqanawa lizalwa zizikhitshane zeziporo, ezaqala ukuvezwa kwinkulungwane yeminyaka eyadlulayo, iinqanawa eziqhutywa ekuqaleni kohambo ngenqanawa ukuya apho luphela khona njengoku zikhona ziqale ukusetyenziswa kwiminyaka yee1960.
Output: Even though in the technological sense this class of ship is a descendent of the railway ferry, which was first introduced a century ago, the roll-on/roll-off ship in its present form first came into being in the 1960s.