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]: Encryptor/Decryptor
[EX A]: Umguquleli/Umphelisi-guqulelo

[EX Q]: Vessels under oars or sails, of less than 20 tons, shall have ready at hand a lantern with a green glass on one side and a red glass on the other.
[EX A]: Inqanawa ehamba ngeseyile okanye ebhexeshwayo, engaphantsi kwamashumi amabini eetoni, mayibe nelanteni ekhawulezileyo eneglasi eluhlaza kwicala elinye kwakunye neglasi ebomvu kwelinye icala.

[EX Q]: the distance a vessel would advance with one turn of the propeller, if there were no slip
[EX A]:
Umgama wenqanawe usondezwa kukujika kanye kwesiqhubeli-phambili, ukuba akubangakho utyibiliko.