Read the following passage and choose the item (a, b, c, or d) that best answers each of the questions about it.

This large flat is on the top floor of a five-story modern block of flats in a quiet part of the country. There are two schools, a restaurant, and several shops nearby. Wetton Station is only a few hundred meters away. The flat has got a large living-room, a dining-room, a modern kitchen, a large bedroom and two small bedrooms. There is a bathroom with shower, sink and toilet. The flat has also got a small storeroom, and there is a large verandah. The price is £44,590, including carpets.

The flat is on the _____ floor of a modern block of flats.

• A. 
  third
• B. 
  second
• C. 
  fifth
• D. 
  sixth