Text: All the interesting sights around the capital make for an easy day trip by car or local train, enabling you to keep your Paris hotel if you wish (although you would probably enjoy a change of scene and find the local country inns less expensive).
Entailment: Although staying in a country inn would be cheaper, the capital's proximity to interesting sights makes it easy to stay in Paris.
Contradiction: Keeping your Paris hotel is required when exploring the city sights.