Q: Read the following article and answer the question. Article: Beverage Service We serve a variety of soft drinks, coffee, tea and free of charge. However, as flying has a dehydrating effect, water and non-alcoholic beverages are recommended. Electronic Equipment Cellphones, FM/AM radios, portable television sets and electronic toys with remote controls must not be used in the cabin, as their signals may interfere with the aircrafts navigational instruments. Laptop computers and CD (MD, MP3) players may be used during cruising portions of the flight but not during the takeoff and landing. Inflight Entertainment A wide selection of international publications are available for your reading pleasure. You may keep this free copy of Morning Calm magazine, but kindly return all other reading materials after you have finished with them for the benefit of fellow passengers. A selection of music is available on eight channels, from channel 3 to 10. The channel changer is on your armrest. We also offer a selection of popular films; you may listen in English on channel 2. Paduk (go) and chess are available on request, and we have free postcards and stationery. Medical Needs We keep a selection of nonprescription medicine for any passenger suffering from mild sicknesses. An emergency medical kit is also available for more serious illnesses. Travelling with Infants and Children Baby bassinets are provided on a first come first serve basis and should be requested at the time of booking. Special meals for children and infants can be served if the request is made 24 hours before departure. Selected giveaways for children aged 2 to 12 are available on all international flights. Question: The services above are probably offered by _ . Answer:

Choices: a). a traveling agent. b). a medical center. c). an airline. d). a five-star hotel.
The answer is:
c).