instruction:
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.
question:
This all distorts the economics of the large tanker and may perhaps have already caused the size of tankers to rise above the optimum.
answer:
Le nto ijija uqoqosho kwisithuthi se-oyile esikhulu kwaye kusenokwenzeka ukuba ibangele ubungakanani besithuthi se-oyile bukhulele kokona kulunga kuphezulu.


question:
The further development of submarines was clearly fostered for military purposes.
answer:
Inkqubela phambili yokuhamba emanzini olwandle yayikhuthazelisa iinjongo zomkhosi.


question:
Between 1966 and 1972, the whole class was modernized and given a flight deck and hangar aft.
answer:

Phakathi ko1966 no1972 , iqela lonke lenziwa elalemihla kwaye lanikezwa indawo labasebenzi kunye nendawo yokugcina izinto (inqwelo moya) embindini .