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.

[EX Q]: This is especially when he is aware that an alteration of course or speed is likely to render the upper deck unsafe.
[EX A]: Le ke igxininisa xa kuthe kanti unolwazi ngotshintsho lwenkqubo okanye isatya esithanda ukunyuka kumgangatho ongakhuselekanga phezulu.

[EX Q]: This was proved by the Alexandra and Temeraire.
[EX A]: Lento ingqinwe nangu Alexandra noTemeraire.

[EX Q]: Nautical Tables.
[EX A]:
Isicwangciso senothikali ,incwadi equlethe ulwazi olucwangcisiweyo lwezinto ezinokusetyenziswa kuqhubo sikhephe.