呢題英文句子應該點答?

Had your company taken any measure to register non-resident entering into the building prior to this case? If so, please let us have the detail.

Suggested answer:

Yes, prior to this case, we had registered some information on all non-residents entering into the building. Attached herewith a few pages of our record book showing the names of the visitors, date and time, their ID card numbers and the units concerned.

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問你座大廈是否在事件發生之前已經實施非住戶進入登記制度？yes/no
如果已經有這制度或實行，請交代詳情。我又唔知你大廈的情況，冇得代你答呀！