I want to know the answer to the following question:
What park has floating gardens?
All the background I'm provided with is that "Between 1853 and 1870, the Emperor Napoleon III and the city's first director of parks and gardens, Jean-Charles Alphand, created the Bois de Boulogne, the Bois de Vincennes, Parc Montsouris and the Parc des Buttes-Chaumont, located at the four points of the compass around the city, as well as many smaller parks, squares and gardens in the Paris' quarters.". Is that enough to answer the question?
Answer: no