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.

Input: Consider Input: Ukusetyenziswa kwengqokelela-manani ukufumanisa impembelelo yenkqubo enikiweyo, kuthelekelelwe iimfuno zomkhosi ukuze uphumelele kwinjongo zawo, okanye ukufumana ubuchule obunefuthe kwimeko ethile

Output: Use of statistics to determine the effectiveness of a given procedure, estimate the force requirements to achieve a given aim, or determine optimum tactics in a given situation


Input: Consider Input: Nayiphina inqanawa ingasebenzisa imiqondiso yokukhanya endaweni yemiqondiso milozi emiselwe ngentla, ingaphinda phindwa, ngexa ulawulo luqhubekeka.

Output: Any vessel may supplement the whistle signals prescribed above by light signals, repeated as appropriate, while the manoeuvre is being carried out:


Input: Consider Input: Bona ngokwabo bane ndlela ende yokusebenza kwindlela ezintathu (ecaleni kwexeshana) ukwenzela ukuthatha komphakamo yelanga nekwenkwezi.


Output: They themselves had long used three alternative instruments (besides the ephemerides), for taking the altitude of sun and star.