Which of the Following Parties Would Qualify as a Guest

Multiple Choice

Which of the following parties would qualify as a guest at a hotel?

A) A person who comes to the wedding reception of a family member being held at the hotel.
B) A person who comes to attend a daylong conference that is being conducted by the management staff of a hotel as a part of its branding campaign.
C) A person who resides permanently in the hotel.
D) A person who lives within a short distance from a hotel but rents a room at the hotel and remains there overnight.